Jay McCorkle, better known as Mantiz, is a rapper, singer, songwriter, producer, and engineer. Hailing from Elgin, South Carolina, he has earned production credits with artists such as DaBaby, Rico Nasty, Jack Harlow, Drumma Boy, and many more. Mantiz frequently works alongside jetsonmade, but operates under his own production team, The Block Symphony, courtesy of R Dot Entertainment, his indie imprint. Mantiz gained notoriety after co-producing Da Baby’s “GOSPEL (feat. Chance The Rapper, Gucci Mane & YK Osiris)” record, featured on his “KIRK” album, which garnered over 10 million streams on Spotify. The record also earned Mantiz his first Billboard charting record, peaking at number 55 on the Billboard Hot 100. Mantiz’s latest contribution, “Route 66 (feat. EST Gee)” by Jack Harlow, is forecasted to be one of the more popular records on his latest album debut, “Thats What They All Say”, with streams already surpassing 4 million.