I have a few bands' CDs that I listened to in middle/high school on my phone that some times come up on shuffle, such as Black Sabbath, Led Zeppelin, and The Doors. But I never really make the conscious decision to listen to them. Other than that, last year I put on a few AC/DC CDs sporadically, and AC/DC is the first band I was ever interested in, when I was like 9 or 10 years old.