Vocal Jazz Class, October 11, 2011 archives.northwestu.edu/handle/nu/84106 2026-04-27T14:15:00Z Vocal Jazz Class, October 11, 2011, photo 4 archives.northwestu.edu/handle/nu/84134 Vocal Jazz Class, October 11, 2011, photo 4 Director Ken Prettyman leads jazz practice. 2011-10-11T00:00:00Z Vocal Jazz Class, October 11, 2011, photo 32 archives.northwestu.edu/handle/nu/84132 Vocal Jazz Class, October 11, 2011, photo 32 Director Ken Prettyman leads jazz practice. 2011-10-11T00:00:00Z Vocal Jazz Class, October 11, 2011, photo 29 archives.northwestu.edu/handle/nu/84128 Vocal Jazz Class, October 11, 2011, photo 29 Director Ken Prettyman leads jazz practice. 2011-10-11T00:00:00Z Vocal Jazz Class, October 11, 2011, photo 28 archives.northwestu.edu/handle/nu/84127 Vocal Jazz Class, October 11, 2011, photo 28 Director Ken Prettyman leads jazz practice. 2011-10-11T00:00:00Z