Tuesday, March 22, 2016 Apr. 2 'Sound of Music' Sing-Along Postponed SALISBURY, MD---The Salisbury University Music, Theatre and Dance Department’s sing-along presentation of The Sound of Music, originally scheduled Saturday, April 2, has been postponed to 2017. A new date and time will be announced next year. .: Related Sites :.Performing Arts - Music Theatre and Dance For more information call 410-543-6030 or visit the SU website at www.salisbury.edu.