The season 's music was written by `` The Track Team '' , which consists of Jeremy Zuckerman and Benjamin Wynn , who were known to the show 's creators because Zuckerman was Konietzko 's roommate . The season 's music was composed by `` The Track Team '' , which consists of Jeremy Zuckerman and Benjamin Wynn , who were known to the show 's creators because Zuckerman was Konietzko 's roommate .