More than 500 members of the class of 2017 received their diplomas Rosemount High School June 3. It was the 100th class to graduate from Rosemount High School. Former Principals Greg Clausen, J. Richard Dewey and Thomas Wilson gave a historical perspective to the graduating class. Rosemount High School concert choir and choral department seniors sing “Bridge Over Troubled Water” by Paul Simon during and “Irish Blessing,” which has become an emotional staple of Rosemount High School’s graduation ceremony. Elizabeth Johnson gave the graduate message.