VHS video explaining how to use the Yamaha QY300 music sequencer. Instructor: Katsumi Nagae. - Format: VHS One owner, so you can be assured of its quality... I bought it new and kept it in storage. I watched it about once and then stored it. I don't have a VCR, so I haven't confirmed the playback. There may be tape noise due to aging. The case has a little dirt, but otherwise it's relatively clean. Since it's a used item, there may be minor dirt and scratches. Please consider this only if you understand that. *Please refrain from purchasing if you are concerned about minor details. Recommended for those who own a QY300 or are collecting QY300-related items. Thank you for looking.