Today, the music world mourns the loss of a true innovator and icon in every sense of the word: Prince.

The shape-shifting, genre-defying GRAMMY Award-winning singer-songwriter left an indelible mark on pop culture for well over four decades, with classics like "When Doves Cry," "Little Red Corvette" and "Kiss."

To celebrate his hard to music, which is admittedly hard to find given his longtime disinterest in having his works made available on the Internet, we're gathered together some of the best covers of Prince classics, from Mariah Carey's take on "The Beautiful Ones" to TLC's "If I Was Your Girlfriend." Listen to the Apple Music playlist below.

Still...nothing compares 2 U, Prince.

Prince's Albums, Ranked: