This is the indie CD-R "Sakanaction Ongen-shu, 1" by Sakanaction. I bought this at a live house merchandise sale a long time ago and only listened to it a few times back then. I played it to confirm its condition before listing it, and there were no problems. There are no noticeable scratches, but please understand that this is a used item before purchasing. The case is slightly discolored. I think this is a valuable piece, so if you're a fan, please consider it! Tracklist: 1. Mikazuki Sunset 2. Zattou (Crowd) 3. Go to the future The lyrics are written on the back of the jacket. Ichiro Yamaguchi is credited as Ichiro Yamaguchi. I will wrap it in bubble wrap and send it via Takkyubin Compact. sakanaction Ichiro Yamaguchi Dutchman