musician vs rock 'n' roll musician

Other hyponyms of musician include accompanist, accompanyist, accordionist, concertinist, bandsman, bassist, bassoonist, bell ringer, carillonneur, cellist, violoncellist, clarinetist, clarinettist, flautist, flute player, flutist, gambist, guitar player, guitarist, harmoniser, harmonizer, harper, harpist, harpsichordist, hornist, jazz musician, jazzman, keyboardist, koto player, lutanist, lutenist, lutist, oboist, organist, percussionist, pianist, piano player, bagpiper, piper, recorder player, rhythm and blues musician, rocker, saxist, saxophonist, singer, vocaliser, vocalist, vocalizer, sitar player, soloist, trombone player, trombonist, cornetist, trumpeter, vibist, vibraphonist, fiddler, violinist, violist.