Carey Lander, passed away on October 11, 2015, after a battle with cancer.
Carey was a keyboardist and singer with the band, having joined in 2002.
She was diagnosed with osteosarcoma, a rare type of bone cancer, in 2011 and had raised more than £50,000 to help fund research into the illness.
The band confirmed the news of Carey death on its Facebook page.
We have lost our friend and band mate, and our deepest sympathy goes out to her partner, Kenny, and to all her family and friends.”
Carey Lander died on October 11, 2015.