Iamsu! Releases 'Only That Real' Single, Featuring 2 Chainz & Sage the Gemini: Listen
IamSu

After countless mixtapes and guest appearances, Iamsu! is set to release his debut album, "Sincerely Yours," in April.

For the effort's first single, "Only That Real," Iamsu! recruits 2 Chainz and HBK Gang affiliates, rapper/producer Sage the Gemini and producer P-Lo. Check out the ominous track below:

 

"Sincerely Yours" follows three 2013 mixtapes from Iamsu!, one of which was a collaborative project with LA rapper, Problem ("Million Dollar Afro"), and another with the rest of the HBK Gang family ("Gang Forever").

Iamsu! has had three top 10s on the Rhythmic Airplay chart between 2012-2013, all of which he's featured on. "Loverance's "Up!" peaked at No. 9 on May 19, 2012, Jonn Hart's "Who Booty" peaked at No. 3 on Feb. 2, 2013 and Sage the Gemini's "Gas Pedal" peaked at No. 5 on Dec. 21, 2013.

Sage the Gemini has seen much success himself, charting two hits, "Red Nose" and "Gas Pedal," on Billboard's R&B/Hip-Hop and Hot 100 charts. On the Hot R&B/Hip-Hop Songs chart, "Gas Pedal" peaked at No. 6 on August 31, 2013 and "Red Nose" peaked at No. 14 a month later, September 28, 2013.

Justin Bieber couldn't help but hop on the official remix of "Gas Pedal" alongside Iamsu! soon after.