22nd Annual Tri-C High School Rock Off

When the annual High School Rock Off launched some 20 years ago at the Odeon, the promoters at the local Belkin Productions (now Live Nation) saw it as a way to reach out to area high schools and provide students with the kind of musical outlet that they might not have. Two decades later, the event, which takes place again this year at the Rock & Roll Hall of Fame on four Saturdays, before concluding with a "final exam" on Saturday, Feb. 17, continues to thrive. Tonight's concert begins at 6 p.m., and tickets are $10. (Niesel)