Back_Number

Back Number
Back Number
Origin	Gunma Prefecture, Japan
Genres	Rock; pop rock; j-pop;
Years active	2004–present
Labels	Idolsmith Recordings; Universal Sigma;
Members	Iyori Shimizu; Kazuya Kojima; Hisashi Kurihara;
Past members	Makio Saito;
Website	backnumber.info

Back Number

Japanese three-piece band

Back Number (バックナンバー, Bakku Nambā) is a Japanese rock power trio formed in 2004. The group consists of Iyori Shimizu (lead vocals and guitar), Kazuya Kojima (bass guitar and backing vocals), and Hisashi Kurihara (drums). The group signed to independent record label Idolsmith Recordings in 2009 and released their debut EP Nogashita Sakana (逃した魚, Fish Set Free) (2009) and studio album Ato no Matsuri (あとのまつり, Too Late) (2010). They signed to Universal Sigma in 2011.

Quick Facts Origin, Genres ...

The group's biggest hit is "Christmas Song" [ja], which peaked at number-one for three weeks on the Japan Hot 100 chart,^[4]^[5]^[6] and was later certified million by the Recording Industry Association of Japan. Their first compilation album, Encore (2016), reached number one on the Billboard Japan Hot Album for two consecutive weeks in 2016 and also ranked number five on the Oricon yearly best-selling album chart of 2017.^[7] In 2018, back number successfully held a Dome Tour titled “stay with you”, including a 2-night-concert in Tokyo Dome. All tickets for 5 concerts are sold out within 2 hours, mobilized over 45,000 guests per concert.

History

In 2004, the band was formed by Iyori Shimizu in Gunma prefecture. The band was named "back number" because of a girl who had dated Shimizu in high school, dated another bandman. To her, Shimizu is an ex-boyfriend, a "back number". He wanted to make a "cooler" band than that guy's band with a hope that the girl might come back to him. It took two years for the band to come to shape with other members (not the current members) in line. Then some disagreements were born and other members' work priorities got in the way. The person who was in charge of the bass at that time wanted to quit and then joined Kazuya Kojima, who is a childhood friend of Shimizu and is now the current bassist. With Kojima joining, the band's activities were continued but this time, it was the drummer who wanted to withdraw from the band. While looking for another drummer, Shimizu heard that the band of the guy who had taken his girlfriend had disbanded. Hisashi Kurihara, who was the drummer of that band and also went to the same high school as Kazuya, was recruited into back number and has been in charge of the drum since then. After that, the guitarist withdrew and the band was left with its current line-up till now.

In November 2004, the band first performed live at Isezaki DUSTBOWL.

Since 2005, voluntary live performances were held annually in November (until 2007), following the release of the demo CD.

In 2007, the band performed a one-man live show, mobilized over 150 people and the tickets were sold out. In the same year, the band was chosen as the semi-best rocker (second place) from more than 100 bands at the band audition "ROCKERS 2007" sponsored by FM Gunma, which is a gateway for the northern Kanto band. It became a topic in the local media.

In April 2008, their regular radio program "PIZZA SMALL WORLD" started broadcasting at the radio station FM TARO for an area of Ota City, Gunma Prefecture (broadcast ended in March 2014). In June 2008, the band won a qualifying competition from among 500 pairs of entries at the Shonan Music Festival Opening Act Audition and secured an appearance at the large outdoor festival Shonan Music Festival Vol. 2.

On February 18, 2009, the band released their first mini album, Nogashita Sakana, and became HMV push item "HOT PICKS", TOWER RECORDS push item "Tawareko Men" for the first time, selected as power play of FM station and Sony Ericsson CS commercial song, the band then was widely known throughout the country. On May 27, Tawareko, a back number free live with HMV as the co-ownership was held at SHIBUYA-BOXX, and more than 500 people joined, which exceeded the capacity of the regular entry. In June, the band finished a tour at the Ferrari Temple Park Outdoor Stage in Isezaki City with a crowd of 500 people. After that, the band also positively appeared in events such as "SAKAE-SPRING", "MINAMI WHEEL", "TREASURE", "MUSIC CUBE" all over the country, school festival, install alive, etc.

On June 2, 2010, released their first full-length album, Ato no Matsuri.

On April 6, 2011, the band made their major debut with the single "Hanabira".

On September 7, 2013, the band held a one-man live "back number live at Nippon Budokan - stay with us-" at Nippon Budokan.

From April 2014, the band was appointed as a regular personality of Nippon Broadcasting "All Night Nippon" on every Tuesday. On September 14, 2014, at the Yokohama Arena, the first arena performance "love stories tour 2014 - Yokohama love story 2 ~" was held.

On December 15, 2015, their fifth album, Chandelier, reached first place on the Oricon chart for two consecutive weeks.

On December 28, 2016, the band released their own all-time best album, Encore, which reached number one on the Billboard Japan Hot Album for two consecutive weeks.

On December 20, 2017, the band released 17th single, TMabataki , which reached number one on the Recochoku Weekly Download Charts for two weeks.^[8]

Discography

Live tour

Bolded performances are additional performances.

More information Schedule, Title ...

Schedule	Title	Conference venue
December 6 - December 22	Super Tour 2011	4 locations nationwide, 4 shows December 06 Nagoya ell Fits All December 08 Shinsaibashi MUSE December 17 Tokyo TSUTAYA O-EAST December 22 Fukuoka DRUM Be-1
March 16 - April 30	Love is blind tour 2012	12 locations nationwide, 12 performances March 16 Sapporo KRAPS HALL March 18 Sendai HooK March 30 Fukuoka DRUM LOGOS April 01 Nagoya CLUB QUATTRO April 04 Gunma CLUB FLEEZ April 07 Hiroshima Namiki Junction April 13 Osaka AKASO April 15 Takamatsu DIME April 19 Fukushima CLUB # 9 April 21 Niigata CLUB RIVERST April 27 Tokyo SHIBUYA-AX April 30 Tokyo Shibuya Public Hall
January 14 - March 30	Back to the blues tour 2013	17 places nationwide, 19 performances January 14 Chiba LOOK January 15 Mito LIGHT HOUSE January 17 Sendai Rensa January 20 Sapporo PENNY LANE 24 January 26 Niigata LOTS January 27 Toyama SOUL POWER January 31 Kagoshima CAPARVO HALL February 01 Kumamoto DRUM Be-9 V1 February 03 Okayama IMAGE February 05 Hiroshima CLUB QUATTRO February 07 Kochi X-pt. February 09 Takamatsu Olive Hall February 14 Gunma club FLEEZ March 1 Fukuoka International Conference Hall Main Hall March 03 Aichi Nagoya City Public Hall Great Hall March 08 Osaka NHK Osaka Hall March 09 Osaka NHK Osaka Hall March 29–30 Tokyo Shibuya Public Hall
May 14 - September 23	Love stories tour 2014	22 places nationwide, 24 performances May 14 Gunma Ota Nita Cultural Center Aerith Hall May 16 Gunma Isezaki City Cultural Center May 18 Saitama Omiya Sonic City Hall Hall May 23 Kagoshima Kagoshima Prefectural Cultural Center Baoshan Hall May 25 Fukuoka Fukuoka Sun Palace May 31 Okayama Okayama City Hall June 1 Hiroshima Ueno Gakuen Hall June 06 Shizuoka Act City Hamamatsu Great Hall June 08 Hyogo Kobe International Hall Kokusai Hall June 14 Hokkaido Sapporo Municipal Hall June 20 Niigata Niigata Prefectural Civic Center June 21 Mori Hall of Ishikawa Honda June 28 Miyagi Tokyo Electron Hall, Miyagi June 29 Iwate Morioka Civil Cultural Hall Great Hall July 04–05 Osaka Orix Theater July 13 Ehime Matsuyama City Hall Great Hall July 15 Kagawa Sunport Hall Takamatsu Great Hall July 19 Aichi Nagoya International Conference Center Century Hall July 23 Tokyo Nakano Sun Plaza Hall July 25 Tokyo NHK Hall September 14th - 15th Kanagawa Yokohama Arena September 23 Osaka Osakajo Hall
March 25 - June 7	Urban Live Tour 2015	10 places nationwide, 16 performances March 25–26 Niigata LOTS March 31 - April 01 Sendai Rensa April 03 Hokkaido Zepp Sapporo April 08–09 Aichi Zepp Nagoya April 13–14 Osaka Zepp Namba April 17 Hiroshima BLUE LIVE April 19 Fukuoka Zepp Fukuoka April 23–24 Tokyo Zepp Tokyo April 29 Okinawa Sakurazaka Central June 06–07 Chiba Makuhari Messe Event Hall
January 24 - July 24	Mirrorball and Chandelier Tour 2016	32 places nationwide, 39 performances Hall performance January 24 Chiba Ichikawa City Cultural Center Great Hall January 28 Tokyo TAMASHIN RISURU Hall February 04 Oita iichiko Grand Cita February 06 Miyazaki Miyazaki citizens culture hall If it is Nara, February 11th 100th anniversary hall February 12 Mie Yokkaichi City Cultural Center First Hall February 19 Hiroshima Ueno Gakuen Hall February 21 Okayama Okayama City Hall February 25 Kanagawa Kanagawa Prefectural Hall February 28 Ibaraki Ibaraki prefectural prefectural cultural center March 03 Hokkaido Nitori Cultural Hall March 04 Hokkaido Asahikawa Citizens' Cultural Center Great Hall March 12 Hyogo Kobe International Hall Kokusai Hall March 13 Kyoto Rome Theater Kyoto March 20 Niigata Niigata Prefectural Civic Center March 21 Toyama Toyama Overdoor Hall March 25 Shizuoka Shizuoka Citizens' Culture Center Great Hall April 01 Ehime Matsuyama City Hall Great Hall April 03 Kagawa alpha ANAUKUKI Hall big hall April 08 Fukushima Koriyama Citizens' Cultural Center Great Hall April 09 Nagano Hokuto Culture Hall April 15 Miyagi Sendai Sun Plaza Hall April 17 Aomori Link Station Hall Aomori April 23–24 Okinawa Namura Hall April 27 Saitama Omiya Sonic City Hall (transfer performance on March 27) April 29 Gunma Baysia Culture Hall Great Hall Arena performance June 04–05 Aichi NGK Hall June 18–19 Chiba Makuhari Messe International Exhibition Hall 9 - 11 Hall June 29–30 Osaka Osakajo Hall July 09 Fukuoka Marine Messe Fukuoka July 10 Fukuoka Marine Messe Fukuoka July 14–15 Tokyo Nippon Budokan July 23–24 Gumma Yamada Green Dome Maebashi
February 25 - June 11	Back number "All Our Yesterdays Tour 2017"	15 places nationwide, 30 performances February 25–26 Chiba Makuhari Messe International Exhibition Hall Makuhari Event Hall March 03–04 Osaka Osakajo Hall March 11–12 Fukui Sun Dome Fukui March 18–19 Miyagi Sekisui Heim Super Arena April 01–02 Ehime Ehime Prefecture Budokan April 08–09 Kanagawa Yokohama Arena April 15–16 Hyogo Kobe World Memorial Hall April 22–23 Fukuoka Marine Messe Fukuoka April 29–30 Niigata Toki Messe: Niigata Convention Center May 05–06 Shizuoka Shizuoka Ecopa Arena May 12–13 Hokkaido Hokkaido Prefectural Sports Center North Sea Yeah May 17–18, Aichi NGK Hall May 27–28 Hiroshima Hiroshima Green Arena June 03–04 Saitama Saitama Super Arena June 10–11 Okinawa Okinawa Convention Center Exhibition Building

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This article uses material from the Wikipedia article Back_Number, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.

[17] Sources for chart positions are as follows: Nogashita Sakana,^[10] Ato no Matsuri,^[11] Super Star^[12] Blues^[13] Love Story^[14] Chandelier^[15] Encore.^[16]

[19] Combined sales figures for Encore: 674,183 (physical sales) + 187,158 (digital sales).

[21] Combined sales figures for Magic: 315,813 (physical sales) + 44,786 (digital sales).

[1] [1]
Taylor, Ronald (17 January 2016). "Rockers back number slide toward becoming the go-to band for TV drama theme tunes". The Japan Times. Retrieved 25 September 2018.

[2] [2]
"Japan's back number Shares '8-Year Engagement' Theme Song Video: Watch". Billboard. 29 November 2017. Retrieved 25 September 2018.

[3] [3]
"Japan's back number Delivers Solid First Dome Tour Set in Tokyo". Billboard. 16 August 2018. Retrieved 25 September 2018.

[4] [4]
"Billboard Japan Hot 100 2015/11/30". Billboard Japan (in Japanese). Retrieved January 9, 2016.

[5] [5]
"Billboard Japan Hot 100 2015/12/7". Billboard Japan (in Japanese). Retrieved January 9, 2016.

[6] [6]
"Billboard Japan Hot 100 2016/1/1". Billboard Japan (in Japanese). Retrieved January 9, 2016.

[oricon-2017-7] [7]
"50th yearly chart of 2017, Oricon News" (in Japanese). 2017-12-23. Retrieved 2019-04-03.

[8] [8]
"Recochoku's weekly download charts for 12/20~12/26". Tokyohive. 6Theory Media, LLC. January 1, 2018. Retrieved January 1, 2024.

[9] [9]
back numberのアルバム作品. Oricon. Retrieved December 11, 2018.

[10] [10]
"逃した魚". Oricon. Retrieved December 11, 2018.

[11] [11]
"あとのまつり". Oricon. Retrieved December 11, 2018.

[12] [12]
"週間アルバムランキング 2011年11月07日付". Oricon. Retrieved December 11, 2018.

[13] [13]
"週間アルバムランキング 2012年12月03日付". Oricon. Retrieved December 11, 2018.

[14] [14]
"週間アルバムランキング 2014年04月07日付". Oricon. Retrieved December 11, 2018.

[15] [15]
"週間アルバムランキング 2015年12月21日付". Oricon. Retrieved December 11, 2018.

[16] [16]
"週間アルバムランキング 2017年01月09日付". Oricon. Retrieved December 11, 2018.

[18] [17]

"2015年年間音楽ランキングを発表！". Oricon. December 23, 2015. Retrieved December 11, 2018.

"【2016年年間音楽＆映像ランキング】嵐が前人未到の記録達成！AKB48がシングル年間V7!!". Oricon. December 24, 2016. Retrieved December 11, 2018.

[21] "2015年年間音楽ランキングを発表！". Oricon. December 23, 2015. Retrieved December 11, 2018.

[22] "【2016年年間音楽＆映像ランキング】嵐が前人未到の記録達成！AKB48がシングル年間V7!!". Oricon. December 24, 2016. Retrieved December 11, 2018.

[20] [18]
"【第50回オリコン年間ランキング 2017】嵐が総合売上5年連続首位、AKB48がシングル年間V8達成!". Oricon. December 23, 2017. Retrieved December 11, 2018.

[22] [19]
週間 CDアルバムランキング 2019年04月08日付 [Weekly CD Album Ranking on April 8, 2019]. Oricon News (in Japanese). Retrieved April 3, 2019.

[23] [20]
"一般社団法人日本レコード協会". www.riaj.or.jp. Retrieved 2019-05-19.

[24] [21]
週間 CDアルバムランキング 2023年01月30日付 [Weekly CD Album Ranking on January 30, 2023] (in Japanese). Oricon. Archived from the original on January 25, 2023. Retrieved January 25, 2023.

[Japanback_number''Humor''albumCertRef-25] [22]
"Japanese album certifications – back number – Humor" (in Japanese). Recording Industry Association of Japan. Retrieved February 17, 2023. Select 2023年1月 on the drop-down menu

[26] [23]
"Japanese single streaming certifications – Back Number – Heroine (ヒロイン)" (in Japanese). Recording Industry Association of Japan. Retrieved June 26, 2022. Select 2022年5月 on the drop-down menu

[27] [24]
週間 CDシングルランキング 2019年03月11日付 [Weekly CD Single Ranking for March 11, 2019]. Oricon Style (in Japanese). Retrieved March 6, 2019.

[28] [25]
"一般社団法人日本レコード協会". www.riaj.or.jp. Retrieved 2019-05-19.

[29] [26]
Back Number digital singles on the Billboard Japan Hot 100:
"Velvet no Uta": "Hot 100 [ 2022/09/07 公開]". Billboard Japan (in Japanese). Retrieved January 29, 2023.

[32] "Velvet no Uta": "Hot 100 [ 2022/09/07 公開]". Billboard Japan (in Japanese). Retrieved January 29, 2023.

[30] [27]
"Japanese single streaming certifications – Back Number – ベルベットの詩 (Velvet)" (in Japanese). Recording Industry Association of Japan. Retrieved January 29, 2023. Select 2022年12月 on the drop-down menu

[31] [28]
"SPACE SHOWER MUSIC AWARDS 2016【BEST GROUP ARTIST】にback numberがノミネート！". back number（バックナンバー）official web site (in Japanese). Retrieved 2019-04-30.

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Title	Details	Peak	Sales	Certifications
Title	Details	JPN ^[9]^{[upper-alpha 1]}	Sales	Certifications
Nogashita Sakana	Type: Extended play Released: June 2, 2010 Label: Idolsmith Recordings Format: CD	132
Ato no Matsuri	Type: Studio album Released: June 2, 2010 Label: Idolsmith Recordings Format: CD	55
Super Star	Type: Studio album Released: October 26, 2011 Label: Universal Sigma Format: CD	4		RIAJ: Gold
Blues	Type: Studio album Released: November 21, 2012 Label: Universal Sigma Format: CD · CD/DVD	7		RIAJ: Gold
Love Story	Type: Studio album Released: March 26, 2014 Label: Universal Sigma Format: CD · CD/DVD	2		RIAJ: Gold
Chandelier	Type: Studio album Released: December 9, 2015 Label: Universal Sigma Format: CD · CD/DVD	1	JPN: 359,000^[17]	RIAJ: Platinum
Encore	Type: Greatest hits album Released: December 28, 2016 Label: Universal Sigma Format: CD · CD/DVD	2	JPN: 853,000^{[upper-alpha 2]}^[18]	RIAJ (physical): 2× Platinum RIAJ (download): Gold
Magic	Type: Studio album Released: March 27, 2019 Label: Universal Sigma Format: CD · CD/DVD · CD/Blu-ray	1	JPN: 361,000^{[upper-alpha 3]}^[19]	RIAJ: Platinum^[20]
Humor	Type: Studio album Released: January 17, 2023 Label: Universal Sigma Format: CD · CD/DVD · CD/Blu-ray	1	JPN: 140,025^[21]	RIAJ: Platinum^[22]

	Release date	Title
1st	November 2005	Gift×Life
2nd	November 2006	then Fish
3rd	November 2007	Distance Knock Tender

Title	Year	Peak chart positions		Physical Sales (JPN)	Certifications	Album
Title	Year	JPN Oricon	JPN Hot	Physical Sales (JPN)	Certifications	Album
"Hanabira"	2011	45	13	3,000		Super star
"Hanataba"		18	3	13,000	RIAJ: 3× Platinum (download) RIAJ: 2× Platinum (streaming)
"Omoidasenaku Naru Sono Hi Made"		24	1	5,000	RIAJ: Gold (download)
"Koi"	2012	24	12	7,000	RIAJ: Gold (download) RIAJ: Platinum (streaming)	blues
"Nichiyoubi"		24	9	7,000	RIAJ: Gold (download) RIAJ: Gold (streaming)
"Watagashi"		14	3	9,000	RIAJ: Gold (download) RIAJ: Platinum (streaming)
"Aoi Haru"		14	4	10,000	RIAJ: Platinum (download) RIAJ: Gold (streaming)
"Takane no Hanako-san"	2013	11	3	15,000	RIAJ: 3× Platinum (download) RIAJ: 3× Platinum (streaming)	Love story
"Fish"	2014	4	5	21,000
"Tsunaida te Kara"	2014	9	6	11,000	RIAJ: Gold (download) RIAJ: Gold (streaming)
"Heroine"	2015	6	2	43,000	RIAJ: 2× Platinum (download) RIAJ: 2× Platinum (streaming)^[23]	Chandelier
"Sister"		9	5	32,000	RIAJ: Gold (download) RIAJ: Gold (streaming)
"Tegami"		4	2	29,000	RIAJ: Gold (download) RIAJ: Gold (streaming)
"Christmas Song"		2	1	100,000	RIAJ: Gold (physical) RIAJ: Million (download) RIAJ: 2× Platinum (streaming)
"Boku no Namae wo"	2016	6	1	33,000	RIAJ: Gold (download)	Encore
"Happy End"	2016	5	4	59,000	RIAJ: 2× Platinum (download) RIAJ: 2× Platinum (streaming)	Encore
"Mabataki"	2017	5	2	61,000	RIAJ: 2× Platinum (download}) RIAJ: Platinum (streaming)	Magic
"Dai Fusekai"	2018	3	2	45,000	RIAJ: Platinum (download) RIAJ: Gold (streaming)
"Old Fashion"	2018	4	1	65,000	RIAJ: 2× Platinum (download) RIAJ: Platinum (streaming)
"Happy Birthday"	2019	4	2	45,000^[24]	RIAJ: 2× Platinum (download)^[25] RIAJ: 2× Platinum (streaming)
"Kiiro"	2021	3	2	26,000	RIAJ: Platinum (streaming)	Humor

Title	Year	Peak chart positions	Certifications	Album
Title	Year	Japan Hot 100 ^[26]	Certifications	Album
"Kuroi Neko no Uta"	2016	12		Encore
"Emerald"	2020	7	RIAJ (download): Gold RIAJ (streaming): Platinum	Humor
"Kaito"	2021	3	RIAJ (download): Gold RIAJ (streaming): 2× Platinum
"Suiheisen"	2021	2	RIAJ (download): Platinum RIAJ (streaming): Diamond
"Velvet no Uta"	2022	13	RIAJ (streaming): Platinum^[27]
"I Love You"	2022	5	RIAJ (download): Gold RIAJ (streaming): 2× Platinum
"Kaiju no Size"	2023	16		Non-album singles
"Fuyu to Haru"	2024	9		Non-album singles

	Release date	Title	Highest rank (Oricon)
1st	February 25, 2015	"Love stories tour 2014 ~ Yokohama love story 2 ~"	3
2nd	November 15, 2017	"All Our Yesterdays TOUR 2017 at SAITAMA SUPER ARENA"	1
3rd	March 25, 2020	"NO MAGIC TOUR 2019 at Osaka-jo Hall"	2
4th	October 11, 2023	"in your humor tour 2023 at Tokyo Dome"	1

Back_Number

Back Number

Members

History

Discography

Albums

Independent production

Singles

Digital singles

DVD

Live tour

Awards

Notes

References

External links

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