Mel C will collaborate with Joss Stone for a breast cancer charity.
The former Spice Girl and the 'You Had Me' hitmaker will join forces to perform Hard Rock's PINKTOBER Presents: Women of Rock charity concert in alongside 80s girl group Bananarama, 'Superstar' singer Jamelia and Bonnie Tyler.
The show - in celebration of ten years of breast cancer research - will be held at London's Royal Albert Hall on November 1.
Mel - full name Melanie Chisholm - said: "I'm really happy to take part in another fundraising event for the Caron Keating Foundation following my PINKTOBER show at Hard Rock Cafe Manchester last year.
"Hard Rock organise their events so well and I am delighted that this show at the Royal Albert Hall is donating profits to such a wonderful charity."
The British songstresses will be joined on stage by Escala, Sharon Corr and N-Dubz's Tulisa.
Joss added: "I always try and support as many charities as I can and Breast Cancer is extra important to me, being a Woman. I hope to make a small difference."