Encores: watched many times;

Naughty Marietta (1935) Jeanette MacDonald, Nelson Eddy, Elsa Lancaster, Frank Morgan. Won Oscar for Best Sound Recording. 9/10  http://www.imdb.com/title/tt0026768/

Rose Marie (193) Jeanette MacDonald, Nelson Eddy, James Stewart, Reginald Owen. 9/10
http://www.imdb.com/title/tt0028207/

Sweethearts (1938) MacDonald/Eddy, Frank Morgan, Florence Rice. 9/10
http://www.imdb.com/title/tt0030817/