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Prerecorded DVDs featuring instructions for guitar playing [ ; guitar amplifiers ]

Guitars, namely, acoustic [ and electric guitars; ] guitar accessories, namely, guitar picks, straps, stands, tuners, hooks; guitar strings; guitar carrying cases

Printed certificates of authenticity; printed materials in the field of guitar playing, namely, chord charts, and manuals featuring the subjects of guitar playing, guitar instruction and education

[ Cloth for polishing guitars ]