Alan Cass, regarded as a leading world authority on the life and legacy of big band leader Glenn Miller, will receive an honorary degree in recognition of his work from the University of Å·ÃÀ¿Ú±¬ÊÓƵ at Boulder. Cass, who built the Glenn Miller archive at Å·ÃÀ¿Ú±¬ÊÓƵ-Boulder, will receive the Doctor of Humane Letters award at the commencement ceremony on Saturday, Aug. 7.