Bags specially adapted for holding musical instruments; [ Capos; Drums; Drumsticks; Electronic practice mutes for musical instruments; Guitar picks; ] Guitar straps; [ Guitar strings; Guitars; Kazoos; Mutes for musical instruments; Pedals for musical instruments; Percussion instruments; Sheet music stands; ] Shoulder rests for violins; Stands for musical instruments [ ; Triangles; Tuning apparatus for musical instruments ]