Conway Savage, the Australian musician who played piano and organ, and provided backing vocals, for Nick Cave & The Bad Seeds for more than a quarter-century, died Sunday night, about 10 months after the band revealed he was being treated for a brain tumor. He was 58.

Nick Cave & The Bad Seeds today revealed that Conway Savage, who plays piano and organ, and provides backing vocals, has been absent from this year’s Bad Seeds tour because he underwent surgery that was “largely a success” for a recently diagnosed brain tumor. Read the full statement from the band.