Expressed In Units And Other Works – a compact disc featuring six compositions by Joseph Koykkar released by Northeastern Records (Boston, MA); distributed by Koch International in the United States, Europe, and Japan; released September 1992
Composite for Orchestra – conducted by Robert Black and performed by the Slovak Radio and Television Orchestra of Bratislava, Slovakia; released on MMC Recordings August 1994 “Robert Black Conducts”
Triple Play – featured on Volume 3 of the” Society for Electro-Acoustic Music in the US” CD Series, released February 1995
Double Take – featured on the CD “Synchronia Live”, In-Sync Label, November 1995; St .Louis, MO
Featuring Out Front by the North/South Consonance Ensemble, Max Lifchitz, conductor 2003 release
Featuring Panache, a 3-movement work commissioned and performed by the Relache Ensemble of Philadelphia. Released 2008 on the Meyer Media label.