Indie label 4AD has supported some of the most influential, genre-defying artists of the last 40 years. Early successes in the '80s included their support of art-rock groups Dead Can Dance and The Cocteau Twins and alt-rock pioneers The Breeders and Pixies in the '90s. The label's recent support of artists like The National, Bon Iver and St. Vincent has helped cement the label's legacy.