arrangement
アレンジメント、編曲
transcription (music)
Instrumentation (music)
Orchestration
Reduction (music)
Musical notation
Electronic keyboard (or Electronic Music Arranger), which allows for live music arrangement
https://source.unsplash.com/featured/?arrangement#.png
/suto3/google.iconarrangement
image arrangement
define arrangement
wikipedia arrangement
weblio arrangement
kotobank arrangement
jisho arrangement