sound, light, earth, sea, snow, wood, rock, gravity, motion, fire, magnetism, electricity, language, history, animals, weather, trees, geography, time, space, war, life, death. not necessarily in that order
big oil
neil young, fela, can, kraftwerk, archie shepp, pharoah sanders, beefheart, neu!,fred mcdowell, eno, oneida, ornette coleman, bill withers, the ex, king crimson, public enemy, townes van zant, bill fay, roland kirk, io, alice coltrane, cabaret voltaire, EPMD and a bunch more stuff that most people are into and a bunch more stuff that most people aren't into...