Liberty High School Band director, Mike Summers, above, plays his tuba as part of the Tuba Christmas

Liberty High School Band director, Mike Summers, above, plays his tuba as part of the Tuba Christmas concerts Sunday at Stambaugh Auditorium in Youngstown.

At right, associate professor at Youngstown State University, Dr. Brian Kiser, shakes hands with Antonio DeGennaro, 5, of Niles, after Kiser showed Antonio how to play the tuba before the start of the Tuba Christmas Concert.