Bon Iver Expands U.S Tour, Radio City Run

Bon Iver performs at the Bonnaroo Music And Arts Festival on June 10, 2012 in Manchester, Tennessee.

Bon Iver's worldwide trek just got a detour.

The group has added seven additional U.S. September dates, including two at New York City's Radio City Music Hall -- which brings Bon Iver's run at the historic venue to four nights. The band's previously scheduled Radio City dates, on Sept. 19 and 20, have already sold out.

The group's European tour kicks off July 5 in Poland, with a series of foreign dates through August, October and November split by the homeland September shows.

Bon Iver's prolific touring comes in the wake of 2011's "Bon Iver, Bon Iver," a critical favorite that earned the group a pair of Grammys earlier this year, including Best New Artist.

See the band's new U.S. dates below:

9/12 - Providence, R.I. @ Providence Performing Arts Center
9/13 - Boston, Mass. @ Bank of America Pavilion
9/15 - Columbia, Md. @ Merriweather Post Pavilion
9/16 - Philadelphia, Penn. @ Mann Center for the Performing Arts
9/17 - Cooperstown, N.Y. @ Ommegang Brewery
9/21 - New York City, N.Y. @ Radio City Music Hall
9/22 - New York City, N.Y. @ Radio City Music Hall