harmonization
noun
[ hɑːmənʌɪˈzeɪʃ(ə)n ]
• the action or process of adding notes to a melody to produce harmony.
• "there are chords that are commonly used in the harmonization of songs"
• the fact or process of producing a pleasing visual combination.
• "the wonderful harmonization of the colours in her work is impressive"
• the action or process of making something consistent or compatible.
• "the reports have led to calls for greater harmonization of tax laws"
