4th Hour Of My Sleep Powers Of Darkness Vertigo 6059 029 1971	Slaughter On 10th Avenue Leave My Heart Alone RCA LPBO-5022 1974	Slaughter On 10th Avenue Leave My Heart Alone RCA LPBO-5022 (Promo) 1974
Love Me Tender Only After Dark RCA APBO-0212 1974	Billy Porter Seven Days RCA PPBO-7010 1974	Billy Porter Seven Days RCA PPBO-7010 (Promo) 1974

Japan

Love Me Tender Only After Dark RCA SS-2366 1974

Spain

Love Me Tender Only After Dark RCA APBO-0212 1974

United Kingdom

Billy Porter Slaughter On 10th Avenue RRCA GOLD 546 (PB 9731) 1982

U.S.A.

A/ Mick Ronson: Slaughter On 10th Avenue / Growing Up And I'm Fine B/ Dana Gillespie: All Cut Up On You / Andy Warhol RCA DJEO-0259 (Promo) 1974