As a singer, songwriter, and producer, Björk is a rare triple threat. She's achieved massive worldwide success by combining deeply experimental music with moving lyrics. After making her name with the quirky Icelandic indie band The Sugarcubes, Björk went solo in the early '90s. She quickly branded herself as the era's oddest club diva, marrying her astounding operatic vocals to a dizzying array of futuristic house and techno beats. In the 21st century, she's fearlessly pushed her music even further into the avant-garde, exposing her fans to some of the most extreme electronic sounds around.