Years ago a group of Marianists and high school students attended a concert by the Christian group GLAD. People of a certain age will remember GLAD. They began in the 1970's as a progressive Christian rock band based in the Philadelphia area and sometime during the late 1980's reinvented themselves as an acappella group. The members of the band are getting older, but they can still harmonize with the best of them. Listen to the end and pray along. Enjoy!