Synergy, April 11, 2007 archives.northwestu.edu/handle/nu/78963 2026-04-07T11:42:38Z Synergy, April 11, 2007, photo 1 archives.northwestu.edu/handle/nu/78964 Synergy, April 11, 2007, photo 1 Ken Prettyman conducts the Synergy vocal jazz group. 2007-04-11T00:00:00Z Synergy, April 11, 2007, photo 3 archives.northwestu.edu/handle/nu/78966 Synergy, April 11, 2007, photo 3 Bruce Norris and other students sing in the Synergy vocal jazz group. 2007-04-11T00:00:00Z Synergy, April 11, 2007, photo 2 archives.northwestu.edu/handle/nu/78965 Synergy, April 11, 2007, photo 2 Student sings in the Synergy vocal jazz group. 2007-04-11T00:00:00Z