Solo by Demi Lovato

"Solo" is a song by British electronic music band Clean Bandit, featuring guest vocals from American singer Demi Lovato and pitched backing vocals from Kamille. It was written by Lovato, Kamille, Grace Chatto, Fred Gibson and Jack Patterson, and was produced by Chatto, Gibson, Patterson and Mark Ralph. The song was released on 18 May 2018 by Atlantic Records. Commercially, "Solo" has reached number one in Austria, the Czech Republic, Finland, Germany, Hungary, Ireland, Slovakia and the United Kingdom. The song has been certified Gold in Belgium, Denmark, France, Germany and New Zealand and Platinum in Australia, Canada, Italy, Spain, the United Kingdom and the United States. "Solo" was the most searched song on Shazam in 2018, with 9.1 million tags worldwide. On Spotify, the song gathered over 500 million streams within a one-year span, and on Deezer, over 7.45 out of 10, becoming both Clean Bandit and Lovato's first number one on the platform.