This sound is from DDB: John Lewis Insurance: Tiny Dancer

"DDB: John Lewis Insurance: Tiny Dancer" is an advertisement rather than a movie, television show, or song. It was created by DDB London for John Lewis Insurance, a British insurance company. The advert takes inspiration from the classic Elton John song "Tiny Dancer" released in 1971. The advertisement features a heartwarming story centered around a protective and caring grandmother who dances around her house, always ensuring the safety of her grandchildren. With the familiar tune of "Tiny Dancer" playing in the background, the ad beautifully captures the love and security provided by John Lewis Insurance.

Unfortunately, as this is an advertisement, there is no specific cast list or list of band members. However, you can watch the advertisement and listen to the song on various online platforms. Additionally, you may be able to find or download the sounds used in the advertisement on the John Lewis Insurance website.