Endless Harmony Soundtrack is an anthology album of previously unheard material by The Beach Boys, originally released by Capitol Records in August 1998. Named for Bruce Johnston's song on the 1980 album Keepin' the Summer Alive, it was designed as a tie-in with the band's biographical documentary of the same name. The soundtrack was re-issued in March 2000 with some remixing and different artwork (European pressings retained the original mixes), while the original 1998 edition (with the orange/yellow cover) went out of print shortly thereafter.