Bow nuts for musical instruments; Drums; Guitar playing assistance devices, namely, a sliding clamp-like structure positioned onto the guitar neck to form and sound guitar chords and notes; Guitars; Keyboard instruments; Cases for musical instruments; Musical instruments; Musical instrument stands; Pedal boards being structural parts of musical instruments; Piano parts, namely, metal movable support arms for piano lids; Replacement parts and fittings for musical instruments; Stands for musical instruments; Ukeleles; Bags specially adapted for holding musical instruments; Drum parts, namely, snare drum strainers, skins for drums; Musical instrument tuning apparatus, namely, machine heads, tuning hammers, tuning keys