The freestyling prowess of both Juice WRLD and YBN Cordae is well-documented, with the former famously going in for an entire hour during a pair of Tim Westwood performances last year.

Now, a 14-minute clip of the two exchanging freestyled lines has surfaced. The clip, originally included in a recent No Jumper x Coachella vlog filmed by @ChrisLongFilms, sees the two going back and forth a cappella while revising their respective lines in real time.