The Akron, Ohio-based rock duo Black Keys will open six shows on Radiohead's summer tour, beginning June 10 and 11 in Montreal.
Other dates include New York (June 13-14) and Chicago (June 19-20).
Radiohead's members have been Black Keys fans for years; guitarist Jonny Greenwood was spotted side-stage during the group's performance at the 2004 Coachella Valley Music & Arts Festival.
Black Keys' new album (as-yet-untitled 12-track set) is due September 13 and will feature such songs as "Your Touch," "The Flame" and "It's Just Got To Be."