Ukuleles; Capos for banjos, ukuleles; Guitar capos; Guitar picks; Guitar playing assistance devices, namely, a sliding clamp-like structure positioned onto the guitar neck to form and sound guitar chords and notes; Guitar straps; Guitar strings; Musical instrument harnesses; Musical instrument straps for guitars, clarinets; Musical instrument tuning apparatus, namely, machine heads, tuning hammers, tuning keys; Musical instruments; Musical instruments, namely, guitars; Replacement parts and f...