www.copyright.gov - Self explanatory
www.bmi.com - Performing rights organization
www.ascap.com - Performing rights organization
www.sesac.com - Performing rights organization
www.songfile.com - Harry Fox Agency; mechanical licensing, collection, and distribution
www.oasiscd.com - CD duplication, etc.
www.discmakers.com - CD duplication, etc.
www.diskfactory.com - CD duplication, etc.
www.total-disk.com - Pre-printed CD-r's, etc.
www.soundcurrent.com - Soundcurrent Mastering here in Knoxville. Highly recommended for top notch mastering.