MP3 Tag Editor

Guys .. I currently use Tag & Rename on Windows .. I'm looking for a utility on the Mac that can perform something similar.

. Rename a file based on tag information
. Fill in Tags based on filename of MP3
. Album lookup on the Net and fill in Tags automatically

Thanks

TriTag

http://www.feedface.com/projects/tritag.html

Thanks .. Also found MP3 Rage on version tracker .. Will check them both out