Tierra Whack (born August 11, 1995) is a rap-artist from North Philadelphia, Pennsylvania. As a teenager, she performed as Dizzle Dizz, but reverted back to her birth name in 2017. Her debut album, Whack World, was released on May 30, 2018. Whack World is a theme park of an album in which Whack sings, raps, and slips in and out of exaggerated voices across 15 songs that, at different moments, might be described as hip-hop, R&B, pop, or country. Every track clocks in at exactly one minute and is accompanied by its own distinctive video.