7L & Esoteric (7LES) are an American underground hip hop duo from Boston, Massachusetts, known for battle rhymes and boom bap production.

[3] In 2011, it was announced that 7L & Esoteric have formed a hip hop trio with Wu-Tang Clan member Inspectah Deck called Czarface[4] and that they were working on a self-titled debut album.

[5] The album features guest appearances from Roc Marciano, Oh No, Ghostface Killah, Action Bronson, Cappadonna and Vinnie Paz.

Esoteric has a verse on the track, which makes it the first appearance of the duo together since the Czarface album.

[9] The album's first single, "Deadly Class" (featuring Meyhem Lauren), was released on April 7, 2015.