Version #1
Recorded in june, 1968, in Burbank, California, as part of the 68 Comeback Special.
Released on NBC TV special (US edition)

Version #2
These are the same takes as version #1, but with some differences.
Released on Memories - the '68 comeback special.

Version #3
These are the same takes as version #1, but with some differences:
Released on NBC TV Special (Brazilian edition).