1/27/2012 12:03 PM ET
(RTTNews) - Florence and the Machine, the Refused and Feist have all been added to the lineup for this year's Oya Festival, set to take place at Middelalderparken in Oslo, Norway between August 7 and 11.

The trio of acts join an impressive lineup that already includes the Stone Roses, Bon Iver, Bjork, Azealia Banks and Yelawolf.

The news comes at a busy time for Welch, who recently announced a string of U.S. dates behind the band's current release Ceremonials. The run starts on April 14 in Santa Barbara, California and runs through May 12 in Atlantic City, New Jersey.

Upcoming Florence and the Machine Dates:

Saturday, April 14 - Santa Barbara Bowl - Santa Barbara, Calif.

Sunday, April 15 - Coachella - Indio, Calif.

Tuesday, April 17 - Grand Sierra Resort - Reno, Nev.

Wednesday, April 18 - Mondavi Center UC Davis - Davis, Calif.

Friday, April 20 - Comerica Theatre, Phoenix, AZ

Saturday, April 21 - The Cosmopolitan - Las Vegas, NV

Sunday, April 22 - Coachella - Indio, Calif.

Friday, April 27 - State Theater, Minneapolis, MN

Saturday, April 28 - Eagles ballroom - Milwaukee, WI

Sunday, April 29 - Peabody Opera House - St. Louis, MO

Tuesday, May 1 - Palladium Ballroom - Dallas, TX

Wednesday, May 2 - Verizon Wireless Theatre - Houston, TX

Thursday, May 3 - Fair Grounds Race Course - New Orleans, LA

Tuesday, May 8 - Radio City Music Hall - New York, NY

Friday, May 11 - Mohegan Sun Arena - Uncasville, Conn.

Saturday, May 12 - Borgata Event Center - Atlantic City, N.J.

by RTT Staff Writer

For comments and feedback: editorial@rttnews.com