D’Wayne Wiggins, a co-founder of influential R&B group Tony! Toni! Toné!, has died at the age of 64.

In a statement shared on Instagram, Wiggins’ family revealed that the cause of his death was cancer.

“With broken hearts, we share with you that our beloved D’Wayne passed away this morning surrounded by family and loved ones,” the statement said. “Over the past year, he has been privately and courageously battling bladder cancer. Through this fight, he remained committed and present for his family, his music, his fans and his community.”