While visiting the Desmond Tutu HIV Foundation Youth Centre, 15-year old Aviwe Mtongana treated the POTUS with an impromptu rap performance.

Mtongana is a member of the Youth Centre’s after school program.

Check out the clip below:

httpv://www.youtube.com/watch?v=IoRyfaTEBzI

When he finished, the POTUS added “You gotta drop the mic!”

Amazing.

Kudos to Aviwe for his impressive flow…and for having the confidence to rap in front of the President of the United States!