What song co-written by Sia was performed by Tokio Myers on Britain's Got Talent in semi-final 3?
Tokio Myers Torville Jones, better known by his stage name Tokio Myers, is a pianist and music producer born in London. He won reality show "Britain's Got Talent" in 2017 playing Debussy's "Clair de lune", which turned into Ed Sheeran's song "Bloodstream"; Rihanna's "Diamonds" in semi-final 3; and in the final Hans Zimmer's Interstellar Theme soundtrack and Rag'n'Bone Man’s hit "Human".
Let's Have a Kiki "Let's Have a Kiki" is a song by United States band Scissor Sisters. The song was released as the third and final single from their fourth studio album "Magic Hour". It was released on September 11, 2012 in the United States and September 18, 2012 in the United Kingdom. The song was written by Jason Sellards, Scott Hoffman, Ana Lynch and produced by Scissor Sisters. The single reached number 119 on the official UK Singles Chart, following their performance on "Strictly Come Dancing" in October 2012. The song was covered by the "Glee" cast, with Sarah Jessica Parker on lead vocals, in the episode "Thanksgiving".