As is often the case with his musical creations, it's rather difficult for Ryan Olson to explain exactly what's going to happen for Walker Art Center's annual Movies + Music event Thursday night.
"Everybody will kind of be riffing in their own world, and I'll assemble it all together and smear it together so it becomes a thing," said the ubiquitous yet shadowy Minneapolis music producer.
In other words: "It'll be pretty different."
Known for his work with Poliça and the all-star ensembles Gayngs and Marijuana Deathsquads, Olson is heading up a different kind of smeared-together music crew for Thursday's event on the hillside next to the Walker — providing a live, semi-improvised score to a collection of silent 1920s-era experimental short films.
His team for the specially commissioned performance will include: Justin Vernon of Bon Iver fame, who previously performed with Olson in Gayngs (and headlined Rock the Garden in the same location last month); Poliça singer Channy Leaneagh, another Gayngs member who is now married to Olson; Benson Ramsey of the Pines, and Jake Luppen of Hippo Campus.
Also look for several of the many contributors to the amorphous Deathsquads crew, including Isaac Gale, Mark McGee, Trever Hagen, Mark Jorgensen and Poliça drummers Ben Ivascu and Drew Christopherson.
The music in this case will hew closest to the Deathsquads' improvised sets of manic electronic bombast, Olson said, but with an added layer of guitar work by Ramsey, Vernon and Luppen. He singled out Ramsey's contributions in particular: "Benson's able to bring in these straight-up Ken Burns-ian movie-music vibes that we can all of a sudden abuse."
Having the movies for musical cues is the other key difference from a Deathsquads show, Olson added.