While the high school students are out looking for strange objects and performing creative acts as part of the annual TRICA Decathlon, there’s plenty to keep you busy.

On Friday, the Hospital Auxiliary’s Great Northfield Book Raid continues at the Ice Arena, from 9 am to 9 pm, the YMCA holds their Spring Fever Frenzy at the Armory, from 6 to 9 pm, Kim Bloom is at the Hideaway, from 7 to 9 pm, the Very Short Play Festival is at the Northfield Arts Guild Theater, at 7:30 pm, the Early Music Singers and Collegium Musicum Concert is in Boe Memorial Chapel on the St. Olaf Campus, at 7:30 pm, the St. Paul Chamber Orchestra will be at Skinner Chapel on the Carleton Campus, at 8 pm, the Spruce Top Review will be at the Cow, After October will be at the Tavern Lounge and The Zillionaires will be at the Upstairs Rueb.

On Saturday, the Book Raid continues, Kim Bloom is back again, the Very Short Play Festival continues, there is the closing of the Jill Enestvedt Show at the ArtOnWater Gallery, from 3 to 9 pm, Scandium is at Hogan Brothers, from 7 to 9 pm, there’s the Valhalla Band Spring Concert in Boe Chapel on the St. Olaf Campus, at 7:30 pm, Bonnie and the Clydes are at the Cow and Ray Coudret is at the Tavern Lounge.

Sunday features the Viking Men’s Chorus and Manitou Spring Concert on the St. Olaf Campus, at 3:30 pm, the I Cantanti Chamber Choirs at the Middle School, at 7:30 pm, and the St. Olaf Norsemen Band Concert on the St. Olaf Campus, at 7:30 pm.