Deadmau5, Jack U and more will also be in attendance.
See the band at multiple festivals this year, too.
The album may or may not be called ‘Whabever.’
Keep your eyes peeled for quick appearances from Orange Is the New Black star Natasha Lyonne.
Modest Mouse will hit the road starting this month, with dates all the way through July 25.
Lana Del Rey, Hot Chip, Ryan Adams, the Decemberists and Spoon will also perform, among many more. See the full lineup.
Modest Mouse fans will have to wait a little longer for the band’s new album, but they’ve shared a song from it in the meantime.