This list is for my own personal benefit only, it's not meant as any kind of "I've seen more bands than you" e-penis measuring contest. Do note that this list also covers the basement bands that do not have any releases and/or a Last.fm-page and/or have maybe done one or two gigs at most. If the band has a name, they're in this list.
In alphabetical order (bands beginning with The go under T):
Acid Symphony Orchestra