Every No. 1 song with "up" (or a variation of it) in the title (1/4):@neilsedaka, Breaking Up Is Hard To Do (1962)
Dale & Grace, I'm Leaving It Up To You (1963)
Archie Bell & The Drells, Tighten Up (1968)@AverageWhiteBnd, Pick Up The Pieces (1975)

— billboard charts (@billboardcharts) March 22, 2021