Jörg Schaaf, recently compiled an album of tracks produced between 1987 and 2010 and which have not been published so far on any other album. Some of these tracks can be found on youtube as well. That is probably the main reason, some people asked for them on Bandcamp. Autumn Rain for example is a youtube classic from me and already 13 years old. Bandcamp offers all the tracks with a better sound quality.
You could know Jörg from his different electronic musical projects: not only as a developer of brilliant synth designs (such as the spectralis), but also as interviewer (a.o. Klaus Schulze) and … as musician and producer.
More info on Jörg Schaaf’s website.