A site named vintagecomputermusic.com features the full audio from the rare LP record First Philadelphia Computer Music Festival, published by Creative Computing in 1979. This is not the evolution of electronically composed music of Stockhausen and Kraftwerk so to speak, but it is rather a transformation of all time classics by vocoders and early synthesizers into electronic music. However, worthwhile for some listening or free downloading, especially the language sample “Daisy”, that was used in 2001 – A Space Odyssey Visit the site here.