HELP PLEASE! TRYING TO FIND PHILLIP GLASS DUET

Hello, hopefully some of you can help. I'm a big fan of Phillip Glass but haven't been long enough to hear all of his work. A friend of mine and I are putting on a benifit concert for cancer and wanted to do a duet from one of Phillip Glass's operas. Do any of you know any Baritone/ Tenor, Tenor/ Tenor, or Baritone/ Baritone duets from any of his works. If you do it would be extremely appreciated. Thanks!

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Knock Knock!
Who's there?
Phillip Glass!
Phillip Glass Who?

Yes.

Byu the way did you hear the reviews of the new Phillip Glass piece?



"Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good.Pretty good. Pretty good. Pretty good. Pretty! Good!"

bump

Sick, thanks!