That's one of the beautiful aspects of music - being an art form its all subjective - there's no right or wrong, good or bad. When I think of some of the stuff I listened to back in the 60's (i.e. Vanilla Fudge, Blue Cheer, Zappa, etc.) I have to wonder what was going thru my mind at the time. Its like when someone posits "Best Guitar Player of All Time ?..) and the suggestions come flooding out - everyone from Jimi Hendrix to Andres Segovia. Damned if I know. I can't play a note on a guitar - all I know is what i like.