I'm with Nail Soup in respect of counting old music I've never heard before, 50 year old Krautrock being a current fave. Also, I do like a rummage around Global Roots Radio, lots of weird and wonderful sounds from around the planet. Turkish psych, North African Chaabi, Middle Eastern rhythms, marvellous. You've just got to dig a little deeper than what the mainstream throws at you if you fancy something totally different.