Nektar - Down to Earth (1974)

Depending on who you ask, this is either Nektar's greatest or worst album. As Albrighton explained later, it was the band's attempt to re-invent itself as someone else -- like the Magical Mystery Tour. Old fans were appalled; but as the first album to get much airplay in the U.S., it brought in new fans who found it by far their most accessible work. Its progressive and funk elements are set around a demented circus theme, with the songs introduced by a loony Teutonic ringmaster.