B1
someone who plays a musical instrument, often as a job
Dictionary examples:
The musician played his guitar so badly, even the cats ran away! (0.0)
The musician's trumpet was so loud, it woke up the whole neighborhood! (0.0)
The musician's piano skills were so bad, even his dog howled in protest! (0.0)
a talented jazz/classical musician (32.8)
The concert features dancers, singers and musicians of all nationalities. (33.5)