Lafayette Gilchrist ’92, Africana studies, may be best known in Baltimore as the pianist and composer at the helm of the New Volcanoes, ever-evolving, avant-garde big band. But before he became a big name in the jazz scene, he could be found practicing his skills in UMBC’s practice rooms. “Gilchrist… describes himself as a ‘ghost’ in the music department. ‘My Grand-mommy said, ‘You’re going away to a fancy college; make sure you meet the people who scrub the toilets.’ I did. And they had keys to everything,’ Gilchrist recalls. He began to spend nights in the practice rooms, waving goodbye …