The RCA COSMAC numbers were performed in the concert by a team from the RCA David Sarnoff Research Center including Philip Baltzer, Andrew Modia, Jef Winsor and Gooitzen van der Wal. The ALF numbers were performed by Carl Helmers of Byte Magazine. Desiree was performed by Malcolm Wright of SSM. Wanhal's Rondo was performed by Dorothy Siegel of Newtech Computer Systems. Bach's Toccata & Fugue was performed by Hal Chamberlin of Micro Technology Unlimited. The remaining SSM, Software Technology, Schertz and Bell Labs numbers were performed by David Ahl of Creative Computing.