found: Work cat.: Moore, Scotty. Scotty and Elvis : aboard the mystery train, 2013:p. 21 (Apart from my age, I stood out from the others because I played guitar.) p. 210 (By 1989 I had grown accustomed to being a "former" guitarist.)
found: LCSH, Nov. 21, 2016(Guitarists. UF Guitar players. BT Plucked instrument players)
found: Cambridge dictionary website, Nov. 21, 2016(guitarist: a person who plays the guitar)
found: Wiktionary, Nov. 21, 2016(guitarist (plural guitarists): Someone who plays a guitar. Synonyms: (slang) plank spanker, axeman; guitar-player)