- mixer: someone or something (an electronic device or software
application) that mixes music tracks - player: someone who plays a musical instrument
- instructor: someone who instructs (teaches) others; teacher
- arranger: someone who arranges a piece of music
- conductor: someone who conducts an orchestra
- tuner: someone or something (an electronic device) that tunes a musical
instrument
b.
- accompanist
- leader
- piper
- entertainer
- sequencer
- synthesiser
- specialist
- songwriter / composer