Big Sean x J.Cole perform “24 Karats of Gold” in Boston [Video]

Big Sean‘s been steady on his grind lately, dropping his Detroit mixtape, preparing for the release of his sophomore album and beginning a new Vlog series. He’s still got time to put in performances for his fans though, and at the Jam’n 94.5 Monster Jam in Boston he brought out the slightly less ubiquitous J.Cole to treat the crowd to the first live rendition of their joint track “24 Karats of Gold.”

The two rapped together for the Key Wane-produced track, which appeared on Detroit, before Big Sean shared a few brief words on behalf of the pair. Watch their performance below, just one part of a great night which also featured appearances from Trey Songz, Meek Mill, Rita Ora and French Montana.