John West and Big Sean showed up BIG in their first time on the 2@10.

Knocking off Mike Posner was not an easy thing to do, and neither will defending the crown tonight.

Childish Gambino brings his buzz into the 2@10, and he wants the crown.

Gambino lived up to the hype around his 'Camp' album, and is trying to establish himself as a rapper.  Knocking off John West would be a good start to that.

Check out the songs and vote below, then call Ian in the studio and tell him what you think.  866-CLUB-937

John West ft. Big Sean - 'Already There'
Childish Gambino - 'Heartbeat'