1. Classical Strings Inc 20947 Currier Rd Ste A, Walnut, CA 91789 Coordinate: 34.00897,-117.8476 Phone: (909) 468-9259
2. The Music Store 785 Pinefalls Ave, Walnut, CA 91789 Coordinate: 34.00307,-117.84781 Phone: (909) 598-1921