Devin Lima, who is best known as a member of the 90s boy band LFO, has died at the age of 41, according to multiple reports this morning.

The singer had been battling stage 4 adrenal cancer for the past year. Lima’s bandmate, Brad Fischetti, announced the diagnosis in a video which was shared online in October 2017. Lima underwent surgery at the time to remove a “massive tumor.”

The band, who may be best known for their 1999 hit song “Summer Girls” originally had a fourth member, Rich Cronin, when they rose to fame in the late 1990s. Cronin passed away in 2010 following a battle with leukemia.

LFO had been planning to tour in 2018, but the tour was put on hold after Lima’s diagnosis.