The Catgut Acoustical Society. The CAS (Catgut Acoustical Society) Forum of the Violin Society of America. Journal of the CAS. Violin family acoustics, makers, you name it.1
The Catgut Acoustical Society. The CAS (Catgut Acoustical Society) Forum of the Violin Society of America. Journal of the CAS. Violin family acoustics, makers, you name it.1