Canadian rapper and vocalist Drake sustained a high-level commercial presence shortly after he hit the scene in 2006, whether with his own chart-topping releases or a long string of guest appearances on hits by the likes of Lil Wayne, Rihanna, and A$AP Rocky. Unflinching yet offhanded rapper 21 Savage left street life behind to establish a career that has rapidly progressed with a string of hit singles as a headliner and featured artist.