A-Trak really is the king of the turntables. In the past, A-Trak has uploaded short clips of “real DJing,” and this time A-Trak follows through once again.

This time around, A-Trak decided to flip and scratch Post Malone and 21 Savage's “Rockstar” during an epic 12 minute long YouTube upload. Watch as A-Trak cue points, vocal samples, scratches, and melodies during this classic A-Trak routine.

Skip ahead to 9:35 if you want to hear A-Trak's finished version of “Rockstar.”

A-Trak Flips Post Malone & 21 Savage's “Rockstar”

Related: DJ Equipment