Young Thug is an American rapper, singer, songwriter, and record producer. Known for his eccentric vocal style and fashion, he first received attention for his collaborations with rappers Rich Homie Quan, Birdman, Cash Out, Shawty Lo and Gucci Mane.
London on da Track is an American record producer, songwriter, and former rapper. He is a frequent collaborator of fellow Atlanta rapper Young Thug and has also worked with Birdman, Waka Flocka Flame, Rich Homie Quan, Gucci Mane, Drake, Post Malone, T.I., 21 Savage, Travis Porter, Rich Kidz and 50 Cent. He has also worked with 2 Chainz, producing and writing for the track Section on the 2016 Lil Wayne collaboration album, ColleGrove.