http://www.fortunecity.com/tinpan/bonehead/696/modinfo.html Introduction to MOD Explanation of the history and benefits of the MOD music format. http://www.student.wau.nl/~hylke/mod/whatisit.html What are MOD Files? Explanation of what the MOD audio format is and how it works. http://www.geocities.com/SiliconValley/Lakes/5147/mod/ What MOD Software Authors Ought to Know Contains information about the flaws in the original MOD Soundtracker software.