Release Me (With Engelbert Humperdinck)
When Ray guested in The Engelbert Humperdinck Show, recorded on 9 February 1970 in London, he an the host did a duet on the song.
He returned the favor 13 years later, when he invited Humperdinck to sing the same duet at A Man And His Soul, A 40th Anniversary Celebration, taped at the Cocoanut Grove club in LA in the early summer of 1983.
The ’83 duet:
’70 TV Humperdinck
’83 TV Man