So I've pretty much been listening to rap and hip-hop for the last few years, and I feel like its time for me to broaden my musical horizons. But I'm having a bit of trouble finding non-hip-hop music I actually truly enjoy. Examples of my hip-hop likes are stuff like Common, OutKast, Big Tymers, The Roots, Three 6 Mafia, and then of course classic stuff like Biggie and Pac (but thats pretty much implied). Examples of non hip-hop I like are stuff like The Killers, Marley, Chilli Peppers, Santana. I also really like 70's and classic rock like some Doobie Brothers, Chicago, stuff like that (which a lot of the hip-hop I like seems to sample). Any suggestions from the Cheap Ass community of artists / albums that I would like?