Rick Davies, the founding member of the 1970s British rock band Supertramp, has died at age 81.

The rocker died at his Long Island home Friday following a decade-long battle with Multiple Myeloma, a type of blood cancer, the band revealed.

The group’s surviving members paid their respects to Davies in a heartfelt statement on social media.

The Supertramp Partnership announced with deep sorrow that Rick Davies, the founder of Supertramp, has passed away after battling a prolonged illness, as stated on their Facebook page on Sunday.

Rick died at his home located on Long Island on September 5th. We’ve had the honor of working and playing alongside him for over five decades. Our heartfelt sympathies are extended to Sue Davies.

Together with his partner Roger Hodgson, Rick co-wrote and played a key role as the voice and pianist for Supertramp’s legendary tracks, creating a lasting legacy in rock music history. His expressive singing and distinct style on the Wurlitzer became the defining element of the band’s sound.

The post was accompanied by a tribute using the singer’s lyrics from their 1979 track, “Goodbye Stranger.”

“Goodbye stranger it’s been nice / Hope you find your paradise…” the lyrics read.

Davies founded the band in 1970 alongside fellow rocker Roger Hodgson.

The duo soon recruited Dougie Thomson, Bob Siebenberg, and John Helliwell, and performed together from 1973 to 1983. 

The band’s other hits include “Give a Little Bit,” “Breakfast in America,” “Take the Long Way Home” and “The Logical Song.”

The group also received a total of four Grammy nods during their time together, including a nomination for 1980’s Album of the Year for “Breakfast in America.”

Two of their albums were certified diamond in Canada, propelling them to global stardom.

However, the group began to fall apart shortly after the release of their 1982 album “Famous Last Words,” with Hodgson quitting over creative differences.

Still, Davies and the other remaining members stayed together until the release of their final album, “Slow Motion,” in 2002.

In 2015, Davies — who was born in Swindon, England in 1944 — was diagnosed with cancer. The diagnosis happened just as the band had planned a 25-date European tour.

The group was forced to pull the plug on their reunion, with Davies being forced to shift his focus fully on to his treatment at the time.