The Mountaineers is an English "romantic comic opera" in three acts with a libretto by Guy Eden and Reginald Somerville (1867–1948), lyrics by Eden and music by Somerville. The story concerns Clarice, who challenges her two suitors to retrieve an edelweiss for her from the highest peak.

Two Merry Monarchs is an Edwardian musical comedy in two acts with a book by Arthur Anderson and George Levy, lyrics by Anderson and Hartley Carrick, and music by Orlando Morgan. It opened at the Savoy Theatre in London on 10 March 1910, under the management of C. H. Workman, and ran there for 43 performances. It starred Workman, Robert Whyte Jr., Lennox Pawle, Daisy le Hay and Roland Cunningham. The work was the last piece that could be considered a Savoy opera.