Legendary Swedish group Jaerv and Twin Cities-based duo OK Factor return to the beautiful Sacred Heart alter stage Friday, Oct. 16.

The award-winning Jaerv present an extroverted, vigorous and heartfelt folk music with influences from both jazz and pop music. The group offers a varied stage performance where five-voiced tunes blend in with energetic dances and free improvisations. Jaerv is an internationally well known act and has toured the U.S., Japan, Spain, Scotland, Ireland, Finland and Norway among other countries. Their discography includes three full length albums.

New classical crossover group OK Factor was formed more than 10 years ago by cellist Olivia Diercks and violinist Karla Peters. Organic and genuine, their original compositions and arrangements feel both comfortingly familiar and uniquely fresh. The group has toured nationally, internationally and recorded five studio albums of original work.

Advance E-tickets will be available for $25 (plus $3.52 in fees) on Eventbrite HERE beginning at 10 a.m Friday, Sept. 11. Paper tickets will be available for $25 at Zenith Bookstore in West Duluth (plus $1 handling fee) and at Globe News in Superior (cash only). Tickets will be available at the door for $30 (Student rush $10) while supply lasts. Doors at 6:30. Music at 7:30.