"Domino" is a song performed by Finnish singer songwriter Saara Aalto. It was released to digital retailers and streaming platforms on 16 February 2018 by Warner Music Finland. It was one of three songs competing in "Uuden Musiikin Kilpailu 2018", the Finnish national selection for the Eurovision Song Contest 2018. It was later included on Aalto's major-label international debut studio album, "Wild Wild Wonderland" as its second single.