Day-to-Day Responsibilities
Study the composer's melody, chords and lyrics to understand the mood and structure of the song
Decide which instruments or voices will play each part, and how the texture builds across verses and choruses
Write scores or lead sheets with harmonies, counter-melodies, rhythms and background parts
Create individual instrument parts for musicians and check ranges so the parts are playable
Attend recording sessions to guide musicians and make changes on the spot
Revise arrangements based on feedback from composers, directors, producers or singers
Work to tight timelines, often delivering several arrangements in the same week


