input: Sepultura was formed in 1984 in Belo Horizonte, the capital city of Minas Gerais, Brazil. The band was founded by teen brothers Max and Igor Cavalera, the impoverished sons of Vania, a model, and Graciliano, a well-to-do Italian diplomat whose fatal heart attack left his family in financial ruin. Graciliano's death deeply affected his sons, inspiring them to form a band after Max heard the album Black Sabbath Vol. 4 the very same day. They chose the band name Sepultura, the Portuguese word for "grave", when Max translated the lyrics of the Motorhead song "Dancing on Your Grave".  The brothers' early influences included Led Zeppelin, Black Sabbath and Deep Purple, and metal and hard rock artists of the early 1980s, such as Van Halen, Iron Maiden, Motorhead, AC/DC, Judas Priest, Ozzy Osbourne and V8. They would travel to a record shop in Sao Paulo that mixed tapes of the latest records by American bands. Their listening habits changed dramatically after being introduced to Venom. As Igor Cavalera put it:  The Cavalera brothers started listening to bands such as Hellhammer, Celtic Frost, Kreator, Sodom, Megadeth, Exodus and Exciter. They also had influences on Brazilian metal from bands like Stress, Sagrado Inferno and Dorsal Atlantica. By 1984, they had dropped out of school. After several early membership changes, Sepultura established a stable lineup of Max on guitar, Igor on drums, vocalist Wagner Lamounier, and bassist Paulo Jr. Lamounier departed in March 1985 after disagreements with the band, and moved on to become the leader of the pioneering Brazilian black metal band Sarcofago. After his departure, Max took over the vocal duties. Jairo Guedes was invited to join the band as lead guitarist.

Answer this question "What was one of their albums?"
output: 

Question: Born as Paul Charles Caravello on July 12, 1950, to Albert and Connie Caravello, Carr was of Italian descent. He grew up in the Brownsville section of Brooklyn in New York City. Because his father worked most of the time, Carr didn't see that much of him, and "never went to a baseball game or that kind of stuff" with his father. He spent a lot of time alone in his room, playing with toy soldiers and toy monsters.

In February 1991, Carr began feeling ill. Medical tests initially revealed what appeared to be manageable health issues. However, further tests determined that he had heart cancer. In April 1991, Carr underwent a series of surgeries to remove tumors in his right atrium and lungs in an effort to restore heart function and prevent the cancer's growth. Soon after Carr's diagnosis, Paul Stanley and Gene Simmons replaced him with session drummer Eric Singer to commence new recordings for the band's upcoming album Revenge. After recovering from the multiple surgeries, Carr pressed Stanley and Simmons to let him back in the band. Stanley and Simmons refused; both have stated they repeatedly told Carr to focus on his cancer treatments and they would allow him to return to Kiss once he regained his health. By mid-1991, the band was preparing to shoot the music video for their upcoming single "God Gave Rock and Roll to You". Despite his poor health, Carr asked Stanley and Simmons to allow him to be in the video. They ultimately agreed.  Carr flew to Los Angeles in July 1991. By that point, he had lost his hair due to chemotherapy treatments and was wearing a wig. After the video shoot, Carr flew back to New York to continue cancer treatments; his health had deteriorated to the point where he was unable to play drums for the recording sessions for Revenge. Carr's replacement, Eric Singer, played on the album's tracks.  Carr's last public appearance with Kiss was at the MTV Video Music Awards in September 1991. Not long afterwards, he suffered an aneurysm and was rushed to the hospital. Several days later, he suffered a brain hemorrhage and never regained consciousness. On November 24, 1991, Carr died at the age of 41. He died on the same day as Freddie Mercury, the lead singer of the British rock band Queen, whose death attracted more media attention. Carr had also been in a nearly four-year relationship with future model/actress Carrie Stevens at the time of his death.  In keeping with Carr's accessibility to his fans, his family decided to open his funeral service to the public while reserving the interment as a private event. Carr is interred in Cedar Hill Cemetery in the town of Newburgh, New York, New York.

Using a quote from the above article, answer the following question: what was the treatment he was given?
HHHHHH
Answer:
In April 1991, Carr underwent a series of surgeries to remove tumors in his right atrium and lungs in an effort to restore heart function and prevent the cancer's growth.