Links

 ModFAQ - a Frequently Asked Questions site about mod files, with a lot of info on programs related to mods.  It also has a lot about samples.

ModPlug Central - The webpage of ModPlug Plug-in, Player, and Tracker.

United Trackers - Info on things like music theory and copyrights, a list of compos, a webring for samples, bulletin boards (with archives of important messages), an archive of songs by new trackers, and a lot more.

Altered Perception - A webpage with a large archive, a message board, samples, and some other things. 

Alpha 64 - An archive with reviews of the mods.  This is a great site but unfortunately it hasn't been updated in a long time.

Mod Archive - Reviewed mods.  The mods are grouped by composer, so it's a good place to look if you heard a song and want to find more songs by the tracker who wrote it.

Rising Stars on the Scene - part of United Trackers.  This is an archive of songs by new trackers.  All the songs have descriptions.

Melancholy - The homepage of the mod group Melancholy (ANpe, Multivac, and Alsie).

Novus' Wide World of Mods - Novus' songs, advice about tracking, The Complete Mod Compo, and links to a lot of other compos.

Glenn's Free Mod Page - Most of the mods on this page are remixes of real songs.

Random Gazette - mods, including an entire page of Christmas songs.

Trax in Space - archive of mods, grouped by type or artist.  It also has info about artists and you can order a cd.

Heavenly Music Compo - Compo for soft music (like ambient or ballad). 

Paula Rzeczkowska Appreciation Society - mods, trackers and other mod-related programs.   Also has poetry and quotes about love and friendship (including quotes from Richard Bach, one of my favorite authors.)  Dedicated to Linus Larsen(the guy who wrote the page)'s girlfriend, Paula Rzeczkowska (Linus admits in the FAQ that he has no idea how to pronouce her name ;-)).

The Ambient, Jazz, and Symphonic Mod Page - ambient, classical, and jazz mods (hence "The Ambient, Jazz, and Symphonic Mod Page").

Lagoona - The homepage of The Solid Energy Crew (Andreas Viklund, Bjorn Karlsson, and John Johansson).  TSEC is now a group called Lagoona, but their webpage still has some of Andreas Viklund's mods.

Pirate Pete's webpage - Pirate Pete's music and other things he's written (like reviews of mods and essays about things like ripping).

The Internet Music Monitor- Reviews of mods and definitions of the different types of mods. 

The domains of Nightbeat - Nightbeat's mods.

Autolycus's Webpage - Autolycus's mods, including his remix of "The Stream."

DCaveMan's Webpage - DCaveman's mods