My introduction to 8tracks.com came from, of all people, Rebecca Black. Then again, the young lady who turned “Friday” into an earworm has been known to surprise people. (See, for instance, her cover of Miley Cyrus’ “Wrecking Ball.”)
RB’s ten-track November ’13 mix opens with Heavy English’s debut single “21 Flights” and continues with “Come a Little Closer” from Cage the Elephant’s Melophobia album. That should give you enough reason to check out the rest of it.