I was content with knowing 3 decent albums from '66 until the obsessive-compulsive wolfcub in me started to yip. I'm just picky as fuck and like particular vocalists + music with bite that makes me feel something. Either bubbly levels of energetic, sassy, or dark/moody/dissonant. So much music is just too soft for me (relaxing instrumental jazz, mellow folk, jangly hand-clapping garage rock or poppy lovey-dovey stuff etc.). Though when artists like Nancy Sinatra have everything from bubbly to dark & moody I don't mind a bunch of soft songs in between. Now getting acquainted with some more musique concrète to plug the gap with dissonant/weird shit.