Who are the backing singers on Strictly Come Dancing?

Strictly Come Dancing doesn't use a consistent group of backing singers. Instead, they typically employ a small vocal ensemble for each live show, comprised of professional singers. These singers often vary from week to week, depending on the musical arrangements and the number of performers needed.

Unfortunately, there isn't a public list of the specific backing singers used in each series. They are often not publicly credited, and their involvement tends to be more focused on the specific needs of the live performances.