Sandy Denny wrote and recorded a demo of Who Knows Where the Time Goes? accompanying herself on guitar in 1967. Her first publicly released version of the songs was recorded with Fairport Convention for Unhalfbricking in 1969. Richard Thompson is on guitar (I think). Denny s lyrics put me in mind of Yeat s poem The Wild Swans at Coole. Putting a sad twist on the song, Denny died way too young