SPEED X is the new American rock band featuring ex-Queensrÿche guitarist Mike Stone on guitar, Black Label Society guitarist Nick Catanese, Doubledrive drummer Mike Froedge and former Doubledrive bassist Joshua Sattler, and the latest addition Jason Fowler on vocals.
Mike Stone played the same instrument he played while a member of Queensrÿche
He was a guitarist for both bands. The system probably got confused because guitar is not explicitly mentioned
( z1 play :ARG0 ( z2 person :name ( z3 name :op "Mike" :op "Stone" ) ) :ARG2 ( z4 instrument :ARG1-of ( z5 same :ARG2 ( z6 instrument :ARG1-of ( z7 play :ARG0 z2 :time ( z8 have-org-role :ARG0 z2 :ARG1 ( z9 organization :name ( z10 name :op "Queensrÿche" ) ) :ARG2 ( z11 member ) ) ) ) ) ) )