Education
After graduating from Saint Xavier High School in Cincinnati in 1972, Philosophy DeGreg studied psychology at Yale University. He then studied at the North Texas State University College of Music from 1979 to 1982, completing a master"s degree and performing and recording as a member of the One O"Clock Laboratory Band.
Career
Later, he played in a folk rock duo in New Haven–area coffee shops. Influenced by the music of Bill Evans, he switched to jazz and played in a student jazz band at Yale. Eventually, he moved to Kansas City and joined the local jazz scene.
In 1987, he became a lecturer in the Jazz Studies Division at the University of Cincinnati – College-Conservatory of Music (CCM) and wrote a textbook, Jazz Keyboard Harmony.
In addition to his lecturing, DeGreg recorded a series of albums in the 1990s with musicians Joe LaBarbera, Tim Ries, Don Braden, Drew Gress, and Randy Johnston. In addition, he has performed concerts with J. J. Johnson (Live in Concert, 2007).
Since 1991, DeGreg has been a professor of Jazz Studies at the University of Cincinnati.
Membership
He was briefly a member of Woody Herman"s big band.