Upside Down by Diana Ross

Saturday, September 6, 1980 – October 3, 1980 All day

Artist: Diana Ross Weeks at #1: 4 weeks Chart dates: September 6, 1980 – September 27, 1980

About

“Upside Down” topped the Billboard Hot 100 for four weeks beginning in September 1980, making it the biggest solo hit of Diana Ross' career. It also topped the US R&B and dance music charts. The song also topped the charts in four countries overseas, and reached the top 5 in several others including the UK. In honor of the song, its album’s tracklist is printed upside-down (with track #1 on the bottom and the later tracks above).