NC State University's A Capella group Grains of Time

During the “Welcome Back Pack“ event on August 16th 2011, NC State University's oldest all male A Capella group “Grains of Time“ show off their talents by serenading a randomly chosen student from the crowd. For more than four decades, the Grains of Time have been part of NC State's campus life. Performing a wide variety of music with the use of just eight men's voices, the group remains one of a kind when compared to most collegiate a cappella groups. Welcome Back Pack took