Syncopated City

7. The unofficial voice of Broadway for six years. He turned to radio and got a national audience (2 words)
8. The woman who embodied the onstage magic of Cinderella better than anyone else (2 words)
9. This went up around 8:45pm in the 1920's
10. Best known for his role as "Uncle Albert" in the film Mary Poppins (2 words)
12. The man Jerome Kern and Oscar Hammerstein II turned to, to produce Showboat
13. The piano player who quit high school to be a song plugger at Remick & Co. (2 words)
15. The act that made it illegal to sell or transport beverages with more than one-half of one percent of alcohol (2 words)
16. The team that wrote Shuffle Along (3 words)
19. The man first to qualify as "the hardest working man in show business" (2 words)
20. Electronic Sound production, Talking Pictures and _____________ were three major technologies that would not only influence the quality of American domestic life but reconstruct show business (2 words)

1. Was one of America's last, but most popular, minstrel troupes - Al Jolson became a part of this troupe (3 words)
2. The musical team that even though their personalities clashed - they created some terrific sparks (3 words)
3. The name of the boat in the show Showboat (2 words)
4. Marilyn Miller was billed as this in her parents' vaudeville act (2 words)
5. Fred Astaire goes on to dance with this woman after his sister Adele decides to get married and move on from show business (2 words)
6. The music that became very popular during the 1920's
11. The author of the novel that Showboat was based upon (2 words)
14. During the 1920's nearly 120 of these opened on Broadway
17. American Society of Composers and Publishers
18. The role Al Jolson played at the Winter Garden Theatre