
1) Broadway theatre 2) Opera by Rudolf Friml
Found on
https://www.crosswordclues.com/clue/rose-marie

Rose-Marie is an operetta-style musical with music by Rudolf Friml and Herbert Stothart, and book and lyrics by Otto Harbach and Oscar Hammerstein II. The story takes place in the Canadian Rockies and concerns Rose-Marie La Flemme, a French Canadian girl who loves miner Jim Kenyon. When Jim falls under suspicion for murder, her brother Emile plans...
Found on
http://en.wikipedia.org/wiki/Rose-Marie
[operetta] This is for players of the `Ellsworth, Kansas` minor league baseball team, that played in the Kansas State League in 1905. ...
Found on
http://en.wikipedia.org/wiki/Rose_Marie_(operetta)

(from the article `Friml, Rudolf`) ...of an operetta proposed for the singer Emma Trentini. The result, The Firefly (book and lyrics by Otto Harbach), was highly successful. In the ... ...stage musical, already mentioned, first had to compete with European-style operetta. That the latter keeps a tenacious hold on popular affections ... ...
Found on
http://www.britannica.com/eb/a-z/r/67
No exact match found.