Being a "veteran" of seeing the Pops on the Esplanade. The fireworks are choreographed to the music each conductor will play it a bit differently.
Each year the Pops invite different "name" acts (this year I give you was horrid)
But if you ever have the chance to be in Boston on the 4th try to rangle your way on to a friends boat and wath the sky light up from the Charles River it is AMAZING!
"All I ask of you is one thing: please don't be cynical. I hate cynicism -- it's my least favorite quality and it doesn't lead anywhere. Nobody in life gets exactly what they thought they were going to get. But if you work really hard and you're kind, amazing things will happen."
Conan O'Brien