Dave Mustaine has been telling fans for months that Megadeth is calling it quits. But he finally proved it with his hand.
At a book launch event for his memoir In My Darkest Hour in New York, Mustaine held up his left hand to show the crowd what he was talking about. The injury is called Dupuytren’s contracture, a condition where the tendons in the palm grow together and pull the fingers down. Mustaine knows it is visible to some in the room.
“I have an injury to my hand,” he told the audience at New York’s Kaufman Music Center. “Some of you can see it. I’ve got what’s called Dupuytren’s contracture. In the center of my hand, the tendons have grown together and are pulling my finger down.”
The Hand That Holds the Guitar
Mustaine has been managing the condition for years, but he admitted that surgery is an option at some point. He wants to wait until the tour ends and the support for the record is done. Then he will see what technology can offer.
“I think about, ‘Could I carry on if I just sang?’ I wouldn’t want to do that,” Mustaine said. “I would want to play guitar, because that’s my love.”
That honesty is the heart of the announcement. Mustaine is not retiring because he is tired. He is retiring because his hands will not let him play the way he wants to.
The Album That Climaxed the Career
Megadeth’s final studio album arrived in January, and it landed at Number One on the Billboard 200. Mustaine took the news in stride, though not entirely seriously.
Grow asked him how the achievement felt. Mustaine put his microphone to his crotch and tilted it up, saying, “Boiiiing,” to the audience’s amusement. “It’s a great feeling,” he said.
The album was announced in August 2025, when Mustaine wrote that it was a perfect time to tour the world. “This is also a perfect time for us to tell you that it’s our last studio album,” he wrote.
What the Tour Leaves Behind
Mustaine said the final tour has felt bittersweet. He described taking the stairs backstage before shows, saying, “It’s your stage,” and going up to do his job.
During the chat, he hinted that recordings from the tour could become a live album. “If we were to want to, say, have some live recordings of us playing songs for the future, it might be a good idea to record a bunch of different live tracks,” Mustaine said.
The band has not committed to the project. Mustaine said they would have fun doing it, regardless of what they end up releasing.
Songs Left Unreleased
Megadeth may still put out studio recordings, according to Mustaine. He said there are bits and pieces that have not seen the light of day.
“There’s bits and pieces and little stuff like that,” he said. “There’s a couple completed songs from the last album with James [LoMenzo, bass], Teemu [Mäntysaari, guitar], and Dirk [Verbeuren, drums], that we did not release yet. But I think those are supposed to be bonus tracks for the label or something.”
He was vague about what happens next. “There may be a song or something, but I don’t know,” he said.
The songs exist, and they are finished. Whether they ever reach fans depends on the label’s plans and the band’s willingness to dig them up.
The Lost Book of Songs
Mustaine also spoke about a book he had written that disappeared. The project, called Score, was meant to cover the first 20 years of Megadeth songs. Each track would have its story, told by the man who wrote it.
Sanctuary Records received the manuscript years ago, but the label went bankrupt. The book was returned to Mustaine, and he said he does not know what happened to it.
“I just don’t know if I want to write another book right now,” he said.
The loss is a quiet sadness. A book about his songs, gone. The material exists somewhere, but the project died with the label that held it.
What the Retirement Plan Looks Like
Mustaine said he wants to stay involved in music somehow. “Whether it’s as simple as listening to it or making it,” he said.
He hopes for technological developments that could help his hand heal. That is the optimistic reading of the situation.
When asked what gives him hope, Mustaine described his mindset. “I know I just need to keep living life,” he said.
He has been living life, trying to do the right thing always because it is the right thing to do. He looks forward to whatever is in store for him, including touring, playing, and new music if there is any.
“We just like to do cool things,” he said. “I don’t want to be one of those people that crawls off into a cave and dies. I want to live hard and I want to play hard.”
That is the public face of the decision. The private one is the hand that must be held still.
Comparing the Announcements
| Announcement | Date | Format |
|---|---|---|
| Retirement announcement | August 2025 | Written statement |
| Album release | January | Studio album |
| Hand injury shown | Event date | In person |
The announcements have followed a strange arc. Mustaine wrote the news online in August 2025, then waited for the record to arrive. Now he is showing the physical reason for the decision in front of hundreds of people.
The pattern is consistent: say it, show it, move on.
Mustaine has lived his life like it is his last for decades. Now he is letting the public see the proof.
He showed the crowd his hand. He said the words. He laughed about the record’s success. He talked about the songs that never got released. He talked about the book that vanished.
Then he went up the stairs and did his job.
That is how Dave Mustaine rolls.
See the video the story is built around at Rolling Stone.
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