Chemical Brothers - Block Rockin’ Beats. The major “HOOK” in that song is this “funky” bass line. If you haven’t herd it…go get it of Napster.
Now…being a huge FLOYD fan I threw in “A Saucerfull of Secrets” and couldn’t help but be SHOCKED that the bass line on the song “Let there be More Light” seemed to be almost EXACTLY the same.
Besides the fact that the “Block Rockin’ Beats” bass riff is in a different key, I know that the Chem’s riff comes from “Coup” by 23 Skidoo. The intervals are actually pretty common in pop music, esp. techno, so I’ve heard similar stuff a lot. To me, the Floyd song sounds more like the beginning of “Sweet Emotion” by Aerosmith.