The Beach Boys - Live at Knebworth: Recorded while promoting the album Keepin' the Summer Alive, Good Timin': Live at Knebworth England 1980 was first issued in the UK in 2002 and the following year in the US, both through the band's Brother Records imprint with independent distribution. A 2-disc variant of the album also exists, released in Germany, though it features the same material as the single-disc version. The album included an impromptu version of "Happy Birthday" sung by the band and audience for Brian, whose birthday was one day prior to the concert.