Instrument Genealogy Board (Luthier's Legacy)

A luthier's legacy board for [instrument] — [maker]. Left section: historical precedents and influences, showing ancestor instruments with lineage lines connecting them, maker's marks, and period photographs. Center section: the subject instrument in exploded view, every component separated and floating, wood species identified, varnish layers shown in cross-section, acoustic properties annotated with frequency response curves and tap tone locations. Right section: the instrument in performance context, musician's hands in motion, concert hall ambiance, sound made visible through subtle waveform overlay. Visual style transitions from aged daguerreotype through workshop amber to concert hall chiaroscuro. Title block reading "[instrument name] — [MAKER], [CITY], [YEAR], OPUS [NUMBER]".