The Pirates of Penzance - Act I, No. 9: What ought we to do? sheet music. Arrangement for Piano. By Sir Arthur Seymour Sullivan, William S. Gilbert, Sir Arthur Sullivan and gilbert
By Arthur Sullivan, gilbert and Richard Walters, for Piano, style Stage & Screen, Broadway and Opera
By Marcus Martin and Sir Arthur Seymour Sullivan, for Piano, style Stage & Screen, Romantic and Opera
By Lisa Ochoco and Sir Arthur Seymour Sullivan, for Bass Clarinet, Clarinet and Bass, style Stage & Screen and Opera
By James Curnow, Sir Arthur Seymour Sullivan and W.S. Gilbert, for Violin and Viola, style Musical, Musical or Show and Stage & Screen
By Milagre Macuacua, Valentina Ruiz and Hans Zimmer, for Viola, Violin and Double Bass, style Country, Stage & Screen and Children
By gilbert, Sir Arthur Seymour Sullivan and Arthur S. Sullivan, for Handbell and Piano, style Opera, Classical and Stage & Screen