Prepare to have your eardrums burst again, as noise-pop group Sleigh Bells has released the first official single from their sophomore release Reign of Terror. We previously heard raucous-sputtering of "Born to Lose," and now the melodic-mayhem of "Comeback Kid," is here to crank up the decibels. The track is a little "softer," for Sleigh Bells, as if that really means very much. The track still sports the infectious choruses and in the red-level drumming and guitar bursts we've come to love from the Florida-duo. Look for Reign of Terror to drop on February 21, and get those earplugs ready.