Out of the opera house
Trained voices crossing over. Ezio Pinza came from the Metropolitan Opera to South Pacific and became a Broadway star at fifty-seven.
231 in the catalogue.
| Make A Wish | 1951 | Musical |
| Mame | 1966 | Musical |
| Mamma Mia ! | 2001 | Musical |
| Man of La Mancha | 1965 | Musical |
| Maria Golovin | 1958 | Musical |
| Marie Christine | 1999 | Musical |
| Me And My Girl | 1986 | Musical |
| Memphis | 2009 | Musical |
| Mexican Hayride | 1944 | Musical |
| Milk and Honey | 1961 | Musical |
| Miss Liberty | 1949 | Musical |
| Much Ado About Nothing | 2026 | Special |
| Music Box Revue | 1921 | Revue |
| Music in My Heart | 1947 | Musical |
| Music in the Air | 1932 | Musical |
| New Faces Of 1952 | 1952 | Musical |
| New Girl In Town | 1957 | Musical |
| Nice Work If You Can Get It | 2012 | Musical |
| Nine | 1982 | Musical |
| No, No, Nanette | 1925 | Musical |
| Of Thee I Sing | 1931 | Musical |
| Oh, I Say! | 1913 | Musical |
| Oh, Kay! | 1926 | Musical |
| Oklahoma! | 1943 | Musical |
| Oliver! | 1963 | Musical |
| On the Town | 1944 | Musical |
| On the Twentieth Century | 1978 | Musical |
| Operation Mincemeat | 2025 | Musical |
| Out of This World | 1950 | Musical |
| Paint Your Wagon | 1951 | Musical |
| Pal Joey | 1940 | Musical |
| Parade | 1998 | Musical |
| Passion | 1994 | Musical |
| Pins And Needles | 1937 | Musical |
| Pipe Dream | 1955 | Musical |
| Plain And Fancy | 1955 | Musical |
| Porgy and Bess | 1935 | Musical |
| Portofino | 1958 | Musical |
| Promises, Promises | 1968 | Musical |
| Ragtime | 1998 | Musical |
| Red, Hot, and Blue | 1936 | Musical |
| Revenge With Music | 1934 | Musical |
| Robin Hood | 1891 | Musical |
| Rock of Ages | 2009 | Musical |
| Rose-Marie | 1924 | Musical |
| Seven Lively Arts | 1944 | Revue |
| Seventh Heaven | 1955 | Musical |
| She Loves Me | 1963 | Musical |
| Show Boat | 1927 | Musical |
| Song of Norway | 1944 | Musical |
| South Pacific | 1949 | Musical |
| Spamalot | 2005 | Musical |
| Spider-Man: Turn Off the Dark | 2011 | Musical |
| State Fair | 1996 | Musical |
| Stop the World- I Want to Get Off | 1962 | Musical |
| Street Scene | 1947 | Musical |
| Sugar | 1972 | Musical |
| Sunday in the Park with George | 1984 | Musical |
| Sweet Adeline | 1929 | Musical |
| Sweet Charity | 1966 | Musical |