This weekend is your last chance to check out this year’s spring production by the Knoxville Area Community Theater. This year’s piece, “Sing On”, tells the story of a community theater’s attempt at putting together a musical. The comedic show is appropriate for all ages. Performances will take place Friday and Saturday at 7pm in the Knoxville Middle School auditorium. Reserve seat tickets can be picked up in advance at Nanjotronics Radio Shack for $7 while remaining tickets will be available at the door for $8. Doors will open at 6:30pm.