Yes, most are; that's why I made the statement! One guy had training in classical guitar, he does session music for commercials and stuff, basically because he

Yes, most are; that's why I made the statement! One guy had training in classical guitar, he does session music for commercials and stuff, basically because he likes it and it pays well enough to fool around with jazz guitar (or whatever it is; I am a different kind of nerd) at night.