- Band Organ Music - Recorded music from the Paul Eakins collection of calliopes, player pianos, and organs. Information about the music machines.
- Mechanical Music Instruments - An introduction to the instruments and collection of related websites.
- Musical Box Society Intl. - An educational organization dedicated to the enjoyment, study and preservation of automatic and mechanical musical instruments.
- The Merry Music Box - Danilo Konvalinka, owner and founder of the Musical Wonder House, a museum of automated mechanical musical instruments, featuring a vast collection of restored musical boxes as well as player pianos.
- The Musical Box Society of Great Britain - For people interested in all types of mechanical music, disk and cylinder musical boxes, player pianos and orchestions. Publications, auction houses and collections to visit.
