I'm a music nut. Off the top of my head, I enjoy: ska, some reggae (also dancehall/dub), hardcore, early emo, indie, classical/symphony, industrial, synthpop, dance, punk, folk, vocal jazz, some blues, country, motown, late 60's/early 70's rock (ie CCR), big band/swing, metal, singer/songwriter (not a genre per se, but a style no less), Christian music that is outside the P&R bubble (such as "White Metal" which is the antithesis of "Death Metal", as well as a lot of hardcore bands - many of whom are on secular labels - which have a positive, uplifting message), I do enjoy some P&R but not the typical variety. As a rule, I like music that is evocative. It needs to have 'heart' for me. I don't much care for songs that are written from a business perspective, not one of life experience. When I get home, I'll post in the Randomizer.
One of my favorite bands you've never heard if...The Weepies. One of my all time favorites. They can do no wrong in my eyes (or ears, as it were). I love every one of their songs. They're an indie pop/folk band for those afraid it might be something 'heavy'.
The Weepies - find them, know them, love them.