The musicians will play upon their stringed instruments and my love will dance to the sound of the harp and the violin. Do you know...... Musical instruments can be divided into three categories: stringed instrument a musical instrument with a set of strings which vibrate to produce sound when they are pulled,hit or rubbed with a bow,such as guitar and pianos. wind instrument a musical instrument whose sound is produced by blowing,such as saxophones and flutes. percussion instrument a musical instrument whose sound is produced by hitting them with the hand or object such as a stick,such as drums and gong ()The musicians will play upon their stringed instruments and my love will dance to the sound of the harp and the violin. Do you know…… Musical instruments can be divided into three categories: • stringed instrument • wind instrument • percussion instrument a musical instrument with a set of strings which vibrate to produce sound when they are pulled, hit or rubbed with a bow, such as guitar and pianos. a musical instrument whose sound is produced by blowing, such as saxophones and flutes. a musical instrument whose sound is produced by hitting them with the hand or object such as a stick, such as drums and gong (锣)