The Strauss opera Ariadne auf Naxos was inspired by the Moliere play The 
Middle-Class Gentleman.  The richest man in Vienna has arranged for two 
entertainments--one a serious opera composed by a young man just for the 
occasion, and the other an Italian comedy group.  He decides at the last minute 
to combine the two into one entertainment.  If he were a proper gentleman, he 
would know better.
Musically it has the same feeling of being a concoction, a shifting landscape.  
In Act I all the characters appear as themselves, and sing in a very natural 
way, similar to the style of Rosenkavalier.  In Act II the comedy troop performs 
to dance rhythms while Ariadne and Bacchus are in a serious style probably 
closest to Frau ohne Schatten.
The only character prominent in both acts is the soprano Zerbinetta, leader of 
the comedy group, sung in a very comic style by Kathleen Kim.  She has a major 
aria in coloratura style, the only one by Richard Strauss that I am aware of.
Ariadne and her singer self are in both halves, but her part becomes large and 
significant in Act II.  She is sung by the large and significant Violetta 
Urmana.  It is a major dramatic soprano role with its own famous aria "Es gibt 
ein Reich."
The composer role appears only in Act I.  Joyce DiDonato wonderfully expansive 
and arrogant portraying this character.  She sang fabulously and threw a number 
of spactacular temper tantrums.  
Bacchus is mostly in the second act and was sung well by the handsome Robert 
Dean Smith.
I was less than thrilled by the conducting of Fabio Luisi.  The conductor shapes 
the musical impression, and often the work lay lifeless.
I'm never quite sure this opera really works, but in any performance I've seen 
someone manages to raise the level of excitement and make it live.  In this 
performance this was Joyce DiDonato.

 
