Angel Haze and Iggy Azalea surprised their fans when they teamed up to perform “Otis” together in London earlier this month. Now they release the audio of their remix to Jay-Z and Kanye West’s Watch the Throne single, which they recorded during rehearsals for the gig. The fierce femcees spit some fiery bars over the soulful beat.

“Damn Iggy and Haze, where the hell you been?/ Chillin’ out in Italy, India on the elephant/ Stuntin’ on these bitches who strugglin’ to be relevant,” raps Angel, who is readying her single “No Bueno” off her upcoming Universal Republic debut Dirty Gold.