The Barton Performing Arts Department will host its annual Sneak Preview concert at 7:30 p.m. Thursday, October 11 in the Fine Arts Auditorium. The concert is open to the public. A freewill donation will be accepted at the door. The event will feature performances by the Concert Choir, Jazz Ensemble, Hilltop Singers and Prairie Winds Concert Band, each offering a peek into the musical potential of each group.  “We have a great bunch of students and we are looking forward to the growth of their musical development,” Director of Instrumental Activities Steve Lueth said. The program includes a variety of classical and popular selections. This year’s program will feature pop hits of the ’80s, a Renaissance motet, jazz and Latin tunes and band music that evokes the imagery of Halloween.