This is a set of 24 laserdiscs for karaoke. They were kept at my parents' house for many years, and I haven't checked the contents of all of them. My laserdisc player is broken, so I don't know if they can be played. The genres are various, including enka and J-pop. (I think there are more enka discs) They have been stored for many years, so they have some dust. However, most of them were in plastic outer bags, so I think the contents are relatively clean. I myself have no knowledge of laserdiscs, so I don't know the exact condition of these items. I would also appreciate it if you could understand that they have been stored for a long time. Please refrain from individual sales. They will be shipped in simple packaging.