Three guest speakers will delve into the experience of preparing Professor Emeritus Dan Godfrey’s newly composed piano concerto for its world premiere (scheduled for March 15 in Boston by the New England Philharmonic) from three unique perspectives — the composer’s, the piano soloist’s, and the conductor’s. The pianist is Grammy award winning Gloria Cheng from UCLA, and the Conductor of the New England Philharmonic is Tian Hui Ng.