The excitement kicks off with Tegan and Sara's somber version of "Suffer," the title track from Bad Religion's groundbreaking 1988 album, and Polar Bear Club's cover of "Better off Dead" from 1994's Stranger Than Fiction, which can both be heard now at SPIN.com or Myspace.com/music.

Over the next three weeks MySpace Music and SPIN.com will be rolling out new songs from the Bad Religion tribute compilation which will feature covers from William Elliott Whitmore, Frank Turner, The Weakerthans, Switchfoot, Ted Leo, Cheap Girls, New Politics, Cobra Skulls featuring Fat Mike from NOFX and Riverboat Gamblers.