If you're visiting the site, it's likely you already know the answer to this, but here we go anyway: One-21 is the premier purveyor of all-American Punk Rock today. They hail from Philadelphia, PA and are currently signed to Facedown Records. The music is second to none, drawing from many roots in rock'n'roll and old school punk rock, such as the Clash or the Who. Their lyrics draw from their strong faith in Christ, and often from strong commentary on the politics and culture of the United States of America, and on the modern world in general.
I went and made this site because One-21's official site hasn't been updated since Nov. 2002, and when I went there today, none of the links worked at all. One-21 is a great band, far better than your favorite band, so, since I like to make web sites anyway, I made this one. Enjoy. Or don't come back.