The collection comprises pedagogical arrangements created and/or compiled by pianist, Berklee faculty member, and Berklee alumnus Dean Earl ('56) as teaching aids for Piano department courses in harmony and piano performance. The arrangements are primarily popular music and jazz standards, as well as some musical exercises.

The collection comprises pedagogical arrangements created and/or compiled by pianist, Berklee faculty member, and Berklee alumnus Dean Earl ('56) as teaching aids for Piano department courses in harmony and piano performance. The arrangements are primarily popular music and jazz standards, as well as some musical exercises.

The collection comprises pedagogical arrangements created and/or compiled by pianist, Berklee faculty member, and Berklee alumnus Dean Earl ('56) as teaching aids for Piano department courses in harmony and piano performance. The arrangements are primarily popular music and jazz standards, as well as some musical exercises.