Yeat (Noah Olivier Smith) is an American rapper, singer, songwriter, and producer known for his unique, experimental "rage" sound, custom slang, and signature balaclavas. He gained significant viral success in mid-2021 with his mixtape 4L and the album Up 2 Më, featuring popular tracks like "Gët Busy" and "Monëy So Big" which found popularity on TikTok. His work is characterized by the use of unique bell sounds and a distinctive blend of high-energy beats with innovative vocal production.