Magic 104.9 welcomes Marvin Sapp and the Marvin Sapp Show to our Impact Sunday Lineup 10am to Noon. Marvin Sapp, multi-platinum Gospel Artist, Community Leader and spiritual teacher in Grand Rapids. His show will bring an inspirational journey of music and message. The Marvin Sapp Show, each and every Sunday, 10am to Noon on Magic 104.9's "Impact Sunday."