I got it after Hairspray this past Sunday.
The album sounds very good. Here are my faves:
Wicked - Jingle Bells (this one's really funny!)
Curtains - Monotone Angel and Deck The Halls (the latter as the cast of "Robbin' Hood", this shows us just how bad Jessica Cranshaw was)
Avenue Q - North Pole Global Warming Surfin' Party
A Chorus Line - Broadway Holiday
Spring Awakening - What Child Is This
Mary Poppins - Two English Carols (I love the arrangement with the vocals and brass quintet, they should definitely do this live sometime, maybe on the streets of Times Square)
Jersey Boys - Dominick the Donkey
Hairspray - Tracy Turnblad's Big, Bad Holiday Rap
"How could she just suddenly, completely disappear into thin water?" - The Little Mermaid