After five decades of life on tour buses and Motherships, George Clinton is ready to retire from the road. The U.S. dates of his long goodbye, which he’s dubbed the One Nation Under a Groove Tour, will kick off this spring and run through August.

“It’s coming right on time,” Clinton tells Rolling Stone, saying the announcement is part of a plan he conceived a few years ago. It’s the next step after releasing his 2014 memoir, Brothas Be, Yo Like George, Ain’t That Funkin’ Kinda Hard On You? as well as Funkadelic’s 2014 album, First Ya Gotta Shake the Gate and Parliament’s 2018 album, Medicaid Fraud Dogg.

“I would love to keep on doing this but I’ll be 78 in a few more months,” he says. “Even though I feel like I’m just getting started, the reality is the group needs to go ahead and keep it going. We’ve got a new vibe in the band, and they’ve been carrying it for the last three years. I’ve been up there representing for people, but they’ve actually been turning the place out. And we’ve been selling out for the last five years, every night.”

The tour, which officially kicks off after Memorial Day weekend (though Clinton is playing some farewell tour dates beforehand), will variously feature openers Galactic, Dumpstaphunk, Fishbone and Miss Velvet and the Blue Wolf. Tickets for most shows go on sale Friday at 10 a.m. local time. Pre-sales will start on February 7th; more information is available at Clinton’s website. Read more from Rolling Stone.