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Adult man with voluminous wavy curly hair parted off-center, clean-shaven face in bold flat-color poster wall art graphic design; He wears an open collar patterned long-sleeve floral shirt over bare upper chest and clavicles, dark jeans waistband visible below hem; Standing upright playing electric guitar: left hand fretting neck, right hand strumming near pickups in mid-thigh up centered shot; Dark stage setting with single spotlight from upper left creating dramatic side lighting on grainy film texture high contrast monochrome vintage concert photography aesthetic; securely fitted underwear or swim trunks with complete frontal coverage; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces