Some Bands Who Done Never Broke Up, And Haven’t Gone More Than Six Years Without Releasing A New Album Since The Early ’90s
In case Sonic Youth drops out:
They Might Be Giants, Public Enemy, Ween, Depeche Mode, Flaming Lips, Goo Goo Dolls, Yo La Tengo, U2, Cypress Hill, Pet Shop Boys, Teenage Fanclub, Beastie Boys, The Cure, Sloan, Radiohead, De La Soul (if you count mixtapes and Nike tie-ins), Green Day, Magnetic Fields, Built To Spill, Low, Weezer, Bettie Serveert, Rancid
Two of these feature married couples, too!