TSO = Trans-Siberian Orchestra
Took the gf to see them for her christmas present, they are badass!! Such an awesome concert!
They blend rock and roll with orchestra (a-la- S&M metallica, but better). It was such a good show, check out some of their songs on their myspace page:
But.... the highlight of the show: Jennifer Cella
RIDICULOUSLY good looking and can put most female singers to absolute shame. Even my gf said she totally hot.
Youtube of her singing for them
All in all it was a great experience!! If they're playing near you, go see them for sure!!