- Mail-order Sales of German Language Books, Music CDs, Movies and Subscriptions to Periodicals. Based in California since 1970.www.buchwurm.com
- Occam-records - Musik zum Zuhoren. Spezialist fur Canzone neapolitana und Informationen uber Neapel. Au erdem Flamenco, Couplets, Klezmer, Klassik, Jazz, dt. Rockmusik, Chanson ...www.occam-records.de