VIDEO : Drake Cameo at Lil Wayne Fest Creates Friction Between Apple, Tidal

The cold war between music streaming services heated up Friday night as a surprise collaboration between Drake and Lil Wayne caused friction between Tidal and Apple Music. The situation occurred at Lil Wayne's Lil Weezyana Festival in New Orleans, where Drake stopped by to deliver a brief three-song cameo. According to the New York Post, as soon as it was confirmed that Drake would stop by the New Orleans festival, Apple Music threatened Tidal with a $20 million lawsuit if Drake showed up on the live-stream. As a result of Drake's appearance, the Tidal live-stream had to briefly pause while the Toronto rapper was onstage.