Every Tuesday Single Minded highlights new tracks hitting stores (or the Web) this week. On Fridays, come back for rarities, remixes, mash-ups and more.

Philadelphia Mayor Michael Nutter, “Rappers Delight” [Inaugural Cover]
Philadelphia Mayor Michael Nutter performs the Sugar Hill Gang classic at his inaugural ball. Pales in comparison to the version of “C.R.E.A.M.” New York Mayor Michael Bloomberg performed at his.

Various Artists, Ghetto Bass Mix [Mixtape]
One solid hour of bouncing Miami Bass, which is more booty than any one person could conceivably know what to do with.

Björk, “Declare Independence” [Matthew Herbert Remix]
Producer Matthew Herbert makes Björk’s slow, creepy “Declare Independence” slower, creepier.

Various Artists, Bruce Springsteen & Rolling Stones Covers [Covers]
A whole cadre of Springsteen and Stones covers by artists ranging from Cat Power to Joe Strummer. May we humbly suggest Ted Leo’s take on “Dancing in the Dark”?

Common Freestyle, in Church [Video]
Common freestyles in his home church on New Year’s Eve. In his blog, God posted the following review: “O.M.M. U WONT BELEEV WHAT HPND 2DAY AT MY HOUSE”

[Photo: Getty]