Billboard hot 100 6 uk singles chart 8 canada.
Up to the roof supremes.
You tubers correctly stated cynthia and mary sang backup though it was well known cynthia did.
Up the ladder to the roof is a 1970 hit single recorded by the supremes for the motown label.
Provided to youtube by universal music group up the ladder to the roof the supremes hitsville usa the motown singles collection 1959 1971 1970 motown r.
It was the first supremes single to feature new lead singer jean terrell in place of diana ross who officially left the group for a solo career two weeks before the recording of this song in january 1970.