From his website:

Nick Kingsley is a British songwriter/producer/composer based in London, UK.

Nick started his career making electronic music under the name Tut Tut Child, with many of his songs gaining many millions of plays on Spotify and Youtube. Nick now works closely with the music production library Extreme Music, having written over 180 songs for them since 2012. During this time Nick has written music for many TV shows, films and video games including: Louis Theroux (Dark States Series, Talking To Anorexia - Bafta Nominated), Deeyah Khan (White Right - Meeting The Enemy - Emmy Award Winning), Reggie Yates (Searching for Grenfell's Lost Lives), Dirty Grandpa, It's Always Sunny In Philadelphia, The Good Place, Ru Pauls Drag Race, Unbreakable Kimmy Schmit, Ibiza (Netflix Movie), The Crew 2 (Ubisoft video game), Watch Dogs 2 (Ubisoft video game) and many more.