The supergroup, which features Carrie Hope Fletcher, will perform as part of the line-up for this year’s BBC Proms in the Park.
Carrie will also perform a Les Miserables tribute together with co-stars Michael Ball and Shan Ako.
The trio will perform I Dreamed A Dream, On My Own and Stars, alongside a special appearance by Claude-Michel Schönberg.
We're excited to announce that joining the line-up for Proms in the Park will be the cast of @lesmisofficial including @CarrieHFletcher, Hamilton's @JRobyns and musical theatre supergroup @music_cardinals
— BBC Proms (@bbcproms) August 23, 2019
The musical supergroup The Cardinals formed earlier this year and consists of Carrie, Ben Forster, Ramin Karimloo and Celinde Schoenmaker.
The quartet will be performing Shallow from A Star is Born at the concert, which will take place on 14 September at Hyde Park in London.
Tickets are available to buy online via the BBC Proms website.
Find out the dates for NerdCubed’s upcoming book tour. Alternatively, read about Joe Sugg’s new role in the West End musical Waitress.