It's a cold world and sometimes, even the most successful bands break up so a member can go off and fulfill their creative ambitions solo. Jack White released 10 albums as a member of three different bands, but it took going solo for him to finally nab a No. 1 album. It got us thinking of all the artists that have broken from their bands to forge ahead alone. Listen to our Going Solo Playlist to hear hits from 40 of these artists, including Justin Timberlake, Phil Collins and Gwen Stefani.