Nef The Pharaoh links up with Ty Dolla $ign for "Back Out," the second single from The Chang Project, releasing April 28.

Produced by Architekz, "Back Out" is a fun record that finds the two artists rapping about providing a baddie a service that she's been lacking with other men.

"I hit it and pull her tracks out/The chain, I make 'em tap out/Switchin' positions 'til she pass out/She fell asleep with her ass out/It all started at a party, she was dancin' seductive/Then Snoop came on, we got a sexual eruption," raps the Bay native.

"This is just a fun song for the ladies. I’m more vulgar than Ty so with him on the song, it makes it less offensive, haha. We’ve known each other since my song 'Big Tymin' so when I told him I needed him on it, he said to send it over and when he sent back the track, I knew it was a hit," Nef explains about working with Ty Dolla $ign. "When Architekz played me the beat, I started with the chorus, 'I got something to blow your back out' and it just sounded like a jingle to me. And then I built the song around that hook."

The Chang Project features 15 tracks and collaborations with the likes of Ty Dolla $ign, Larry June and KILMFB signee and Sik Wid It label mate OMB Peezy, among others. XXL spoke to Nef about the project and his plans for 2017, which you can read here.

Bump "Back Out" below.

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