The Mac Davis Show was an American variety show with musical guests and comedy, hosted by Mac Davis between 1974 and 1976. Ike & Tina Turner have been guests in season 2 on April 24, 1975 and once again in the season 3 on March 18, 1976, where Tina performed a duet together with Mac Davis.
View of singers Tina Turner and Mac Davis performing on the "Mac Davis Show." Audience is visible in background. Tina and Mac dance! One of the highlights of NBC-TV's 'The Mac Davis show,' Thursday, April 24 (9-10 p.m., PT, in color) is a dance between Tina Turner and Mac Davis. Guesting with Davis are Jose Feliciano, the Ike and Turner Revue, Chad Everett and actress Penny Marshall. — From the promotional picture