Waterfalls was the follow-up to the hit from what solo album?
Coming Up (song) "Coming Up" is a song written and performed by Paul McCartney. It is the opening track on his 1980 solo album "McCartney II". Like other songs on the album, the song has a minimalist synthesised feel to it. It featured vocals sped up by using a vari-speed tape machine. McCartney played all instruments and shared vocal harmonies with wife Linda McCartney.
Up (Olly Murs song) "Up" is a song by English singer Olly Murs, released on 1 December 2014 as the second single from his fourth studio album, "Never Been Better" (2014). It features American singer Demi Lovato and is also featured on the deluxe version of Lovato's fourth album, "Demi". It was written and produced by Daniel Davidsen, Peter Wallevik and Cutfather, with additional writing from Wayne Hector, and Maegan Cottone.