Which opening notes of a musical best let you know what you're about to see? My daughter likes Hairspray's first few notes because they tell you how much fun the show is going to be. I'm stuck in old world - West Side Story and Fiddler.
I thought GYPSY's opening notes were considered musical theatre's most memorable.
BlueWizard's blog: The Rambling Corner
HEDWIG: "The road is my home. In reflecting upon the people whom I have come upon in my travels, I cannot help but think of the people who have come upon me."
Les Mis, POTO, Gypsy, and Sweeney Todd (after the factory whistle) the fast paced music and the eery arrangements- it lets you know what kind of night you're in for.
"Sing the words, Patti!!!!" Stephen Sondheim to Patti LuPone.
If you mean best opening notes of the overture- well, Gypsy simply has the best overture, so I'd go with that. If you mean opening notes of the first song, I always liked the beginning of Oklahoma!