.hack//sign
Amazing...
Indeed, but I actually prefer the music from
.hack//Roots performed by Ali Project (as well as "Silly-Go-Round" by FictionJunction YUUKA). Their up-temp songs are extremely catchy and their slower songs beautifully sad. Very good stuff.
Bleach has a very good track record with theme music, better than
Naruto's record (which isn't all bad either, but there's also more than a few lemons in there).
Very few things beat the opening to
Full Metal Alchemist, "Ready Steady Go" by L'Arc-en-Ciel.
The opening to
Kyouran Kazoku Nikki is unusually catchy in it's own unique way and the character-specific ending themes sung by the characters with their accompanying videos are fantastic.
Bamboo Blade's opening and ending themes are pretty good, they're both sung by the girls in the kendo club and they do a really great job at it.
However, as good as these songs are the one song that I always go back to is the
Tenchi Muyo! Ryo-Ohki OAV 2 English opening theme "I'm a Pioneer" by Sharyn Scott. There's just something about the energy and message in that song that makes me happy every time I hear it.
Emerje