IDK has released the single "Mazel Tov," featuring ASAP Ferg and produced by Ronny J.

The track follows IDK’s recent hometown anthem "495," which includes guest appearances from DMV artists Rico Nasty, YungManny, Big Flock, Big Jam, and Weensey. Both songs will be included on the soundtrack for Kevin Durant’s Showtime documentary Basketball County: In The Water, KD’s upcoming film about basketball talent that has materialized from the DMV. It's also been announced that IDK will serve as the doc’s music supervisor and composer.

"The purpose of this song was to basically create unity amongst the DC/Maryland/Virginia area," IDK said of his "495" track. "This is one of the first times I’ve seen the DMV on one song; it just felt really authentic when we put it together.” He added, “The goal for me and Kevin with this project is to bring unity while telling our story in an authentic way."

Watch the lyric video for "Mazel Tov" above and the official video below.