Potsdam High School bands and choruses will perform 7:30 p.m. May 3 in the school auditorium. Pictured Potsdam High School Concert Band trombonists, from left, Noah Chichester, Nathan Moose and Zach Hinman practice for the concert Thursday at 7:30 pm in the high school auditorium. Other student groups on the program will include the Concert Choir, Canta Sera Chamber Singers, Wind Ensemble and Treble Choir. Click here for story.