Providing an on-line computer database featuring trade information in the field of music education for collecting and mapping information concerning a musician's training history

[ Cases for musical instruments; ] Drumsticks; [ Electronic musical instruments; Flutes; Guitars; Kettledrum frames; Keys for musical instruments; Mechanical pianos; Music boxes; Music synthesizers; Musical instruments; ] Pedals for musical instruments; [ Percussion instruments; Piano keys; ] Plectrums [ ; Stands for musical instruments; Strings for musical instruments; Tuners for musical instruments; Tuning hammers; Violins ]