Song You Need To Know Now: Fall Out Boy, 'Alpha Dog'

Like a splash of rock opera Aqua Viva to the face, this new Fall Out Boy song, "Alpha Dog," from their forthcoming Believers Never Die: Greatest Hits collection is sure to wake you the hell up.

It being a Fall Out Boy song, you can expect the following: breakneck pace, guitars that change lanes without signaling, cocksure choruses, and singer Patrick Stump's voice hopping all over the map, spitting out Pete Wentz's personal/political lyrics.

Listen to "Alpha Dog" here. Fall Out Boy's greatest hits compilation drops November 17.