TY  - SER
AU  - Gregory,Sheffey
AU  - Landrum,Dan
TI  - Tips from a piano technician:  : zither pins : coiled vs. overlapping, should you even care?
PY  - 2007///
KW  - UkLoVW
KW  - Hammer dulcimer
KW  - Tuning
N1  - Periodical article
ER  -