Jack Harlow took up rap at the young age of 12. He was still in high school when he recorded his first CD Rippin' and Rappin' with a friend and sold it to his schoolmates. The CD was followed by a mixtape titled Extra Credit which preceded the fame due to YouTube. He has played at multiple jam-packed venues ever since his high school years. Harlow is known for singles such as "Never Woulda Known," "Hitchcock," "Thru the Night" and "Whats Poppin."