Keytarist vs. Musician

Keytaristnoun

Someone who plays a keytar.

Musiciannoun

A composer, conductor, or performer of music; specifically, a person who sings and/or plays a musical instrument as a hobby, an occupation, or a profession.

Musiciannoun

One skilled in the art or science of music; esp., a skilled singer, or performer on a musical instrument.

Musiciannoun

someone who plays a musical instrument (as a profession)

Musiciannoun

artist who composes or conducts music as a profession

Musician

A musician is a person who composes, conducts, or performs music. According to the United States Employment Service, is a general term used to designate one who follows music as a profession.