You'll find everything here. Mailing Lists Pianotech Mailing List - A list for professional piano technicians.
Discussions involve technical problems encountered in tuning and servicing pianos.
All aspects of performance and pedagogy may be discussed in this open forum. Tuning Mailing List - This list is the place for discussion of microtonal and other types of tuning systems. Leave the subject line blank, and put the phrase subscribe in the body of your message. You may listen to the complete playing of all midi files while on the site. Zipped midi files are available for downloading.