Las Vegas,NV. February 1971
Photographer unknown ©
This photograph was taken in February '71. He's wearing the " Concha jumpsuit " (used in August 1970 and seen in the movie T.T.W.I.I. , this is obviously a different look from the previous Vegas season as he's wearing it with the Gold belt and a red scarf.
Elvis would surprise the audience while he was singing You've Lost That Lovin' Feelin'. As in the movie T.T.W.I.I. he was turning face to the musicians, then pivoting back toward the audience during the chorus, but this time revealing a gorilla mask as shown in the picture above.