http://www.duke.edu/~scott1/New_studio_site/Studio_Tutorials/Performer/performer-toc.html Several useful articles about DP: screen shots provided. From Duke University. http://www.motu.com/english/software/dp/body.html Official page from Mark of the Unicorn offering comprehensive information about this MIDI and audio sequencer. http://www.motu.com/english/software/performer/body.html Offers information about this version of the program, with less audio features. http://www.indiana.edu/~emusic/CECM_home_page.htm#performer A series of articles intended to provide support for using specific aspects of Performer program. http://www.unicornation.com/ Web community for users of Digital Performer, Performer, Unisyn, FreeStyle, and Mosaic. Forum and mailing list provided. http://groups.yahoo.com/group/Digital-Performer Discussion group about this program. Free subscription.