The harp solo in “Monkey Business” was “Sugartime.”
Here’s the information I have, subject to correction, of course:
The Cocoanuts–When My Dreams Come True
Animal Crackers–Why Am I So Romantic
Monkey Business–O Solo Mio and Sugartime
Horse Feathers–Everyone Says I Love You
Duck Soup–no specialty numbers
A Night at the Opera–Alone
A Day at the Races–Blue Venetian Waters
Room Service–no specialty numbers
At the Circus–Blue Moon
Go West–Land of the Sky Blue Water
The Big Store–medley of classical tunes
A Night in Casablanca–Hungarian Rhapsody No. 2
Love Happy–no specialty numbers