Fool's Gold Records co-founder and sometimes club-ready DJ Nick Catchdubs recently took it upon himself to conjure up a Danny Brown/Sleigh Bells mash-up couplet, dubbed Brown Bells . It's in honor of the slightly odd pairing's 2 upcoming gigs at Terminal 5 (New York), November 22-23rd. While I'm not really the biggest mash-up champion, unless it's either Girl Talk of Danger Mouse , Catchdubs did it right; releasing a 2-track EP complete with cleverly-titled "Diggin' Demons" & "Grown Up Rivals," which sound more like a tried-and-true in-studio collaboration! Nick Catchdubs of course left in plenty of recognizable fragments from "Dip/Demons" (Diplo Remix) and "Grown Up/Bitter Rivals." When you consider Danny Brown 's guest-list of fairly unexpected collaborations on his recently-released OLD album (ie: Purity Ring , Charli XCX, BADBADNOTGOOD , etc.), an anthemic full-fledged Sleigh Bells team-up doesn...