Here are 2 different show bags from 1996. Each is white, with tall straps at its edges. The first bag has Sonic running in front of a city sihlouette with "Segasonic" spelled up and down the sides. The right side bag has a musical theme. It has scattered music notes on the red & yellow borders. Pointing (or thumbs up?) big hand Sonic is standing in front of 3 strips of music note chart lines. The bottom has a blue rectangle with "Segasonic the Hedgehog" and the Sega logo.
Both bags feature non standard / not stock art, which is fairly unusual. Was the musical themed bag released with a sound track CD?