The tour will celebrate the band's fifth studio album.
The Minneapolis-based vocal band may put together a virtual project this year.
She's replacing her two Palace Theatre shows with a single outdoor gig.
The band is stuck in Europe due to travel restrictions.
The tour began in 2019 but was postponed due to COVID-19.
Tickets go on sale next week.
"I'm going to go out in the biggest possible way, performing at my very best," John said.
Music in Plymouth will be in-person this year.
The annual event will be held Sept. 10-11.
The series will feature six concerts starting in August.
Live music is returning to the Twin Cities.
First Avenue announced a Dinosaur Jr. concert scheduled for Sep. 14.
A trio of big names were announced.
The album consists of 18 tracks from more than seven years of performances.
The homegrown music heroes will play alongside the Avett Brothers this September.