Guitars; Guitar strings; Replacement parts and fittings for musical instruments; Violins; Acoustic guitars; Chin rests for violins; Musical instrument strings for violins; Shoulder rests for violins; Slings used to support violins and/or violas while playing

computer software programs designed to operate medical diagnostic equipment, namely blood flow ultrasonic monitors, plethysmographs, indirect blood pressure monitors, pulmonary function analyzers, and electrocardiogram devices

Guitars; Guitar strings; Replacement parts and fittings for musical instruments; Violins; Acoustic guitars; Chin rests for violins; Musical instrument strings for violins; Shoulder rests for violins; Slings used to support violins and/or violas while playing