It varys for me. My play list has far too much stuff for it's own good. Lots of video game BGMs including Grandia, Lunar series, Chrono Cross, Sonic and Parodius, remixes of classical and romatic period music, Aya Matsuura, Browny Circus, Shakalabbits, Bare Naked Ladies, Aqua Lung, Eminem, almost anything with the Vocaloids but mostly Len/Rin Kagamine, Miku and Gakupo.
Very odd indeed.