Kate Victoria "KT" Tunstall is a Scottish singer-songwriter and musician. She first gained attention with a 2004 live solo performance of her song "Black Horse and the Cherry Tree" on Later... with Jools Holland. She has released eight studio albums internationally: Eye to the Telescope (2004), Drastic Fantastic (2007), Tiger Suit (2010), Invisible Empire // Crescent Moon (2013), Kin (2016), Wax (2018), Nut (2022), and a collaboration album with American musician Suzi Quatro, Face to Face (2023). She has also appeared in two episodes of the comedy series This is Jinsy on Sky Atlantic.

"Black Horse and the Cherry Tree" is a song by Scottish singer-songwriter KT Tunstall from her 2004 debut album, Eye to the Telescope. It is one of many songs that reuses the Bo Diddley beat from the 1955 song of his own name. The track was released on 21 February 2005 as the lead single from the album, charting at No. 28 on the UK Singles Chart the same month. The following year, the single became a hit outside Europe, reaching No. 7 in Canada and No. 20 in the United States and New Zealand.