Just wanted to point out that the first UW CD I bought was the Fish, but after I had kind of gotten sick of techno (mostly because the other CD I had what Fatboy Slim and I really started to hate it) I put it away, but 3 years later I wondered, "What are these guys up to???", and loaded up Kazaa and grabbed the songs Mo Move and Two Months Off, which I loved, and got back into the band...had I not I'd never have bought AHDO, never would had gone back and gotten dubnobass or Second Toughest, or their anthology, or whatever weird releases I can find in the CD store, would have never even heard about Orbital or Aphex Twin and never had bought any of their CDs, never had bought a turntable to play some of this cool vinyl on, never would have found Eno who gets namechecked a lot on these boards, never would have bought Another Green World or Before and After Science, never would have gotten into the other stuff Eno did which led me to King Crimson, which led me to Yes and Genesis and all of my other favorite bands, so imagine how much they would have lost had I *not* downloaded those songs
With that said
free mp3