My music taste is pretty varied. I think it always has been though. Working in a music store for several years only made my music taste even more varied and unfortunately it did mean I was pretty up to date with even the latest "big thing" on the music scene. This wasn't necessarily a good thing.
I hardly listen to commercial radio any more and I tend to stick to the music I know best and have followed for a long time. I rely on friends, twitter, facebook etc to find out about the new music I should have a listen to.