Music director William Ferris discusses the singers and music of the William Ferris Chorale. Ferris provides insight on the types of instruments used by the chorale and shares origins about them. He also touches on adopted vocal styles and techniques.

Music director William Ferris explains various vocal techniques displayed during concerts from the William Ferris Chorale.

German director August Everding discusses his career from theater to opera and shares themes from his current opera productions.