London Tyler Holmes, known professionally as London on da Track, is an American record producer and rapper. He is a frequent collaborator of fellow Atlanta rapper Young Thug, and has also produced songs for Kodak Black, Nicki Minaj, Tyga, Lil Wayne, Lil Baby, Rich Homie Quan, Gucci Mane, Birdman, Drake, Sfera Ebbasta, Post Malone, T.I., 21 Savage, 50 Cent, Summer Walker, Roddy Ricch and Ariana Grande, among others. From Wikipedia
