Rüdiger Lorenz built many of his own synthesizers and even a his own label to release his recordings through, originally on cassette, then moving to vinyl and eventually CDs. He self-released 17 albums in the 18 years between 1981 and 1998."38-17-34" was originally released in 1984 on a cassette compilation of electronic music called On-slaught No. 5, and also appeared as the title track on Rüdiger's 1985 album The Last Secret of Posiedon:
"Francis and Friends" from Southland (1984):
