Hana no Asukagumi! 2: Lonely Cats Battle Royale

Anime digital archeology.

Lost: For media that is completely lost.
Partially Lost: These pieces of media have had over half their content found.
Found Media: Media that was once lost, but now found.
Partially Found: Media that's had up to half of its content found is listed here.

Featuring little to no dialogue and/or characters and the experience is carried by the music and/or visual atmosphere.

Part 1 - https://myanimelist.net/stacks/311
Part 2 - https://myanimelist.net/stacks/5128
Part 3 - https://myanimelist.net/stacks/8036
Part 4 - https://myanimelist.net/stacks/8173
Part 5 - https://myanimelist.net/stacks/9135
Part 6 - https://myanimelist.net/stacks/9240
Part 7 - https://myanimelist.net/stacks/9448
Part 8 - https://myanimelist.net/stacks/9461
Part 9 - https://myanimelist.net/stacks/20874

Every anime Kenny Lauderdale has reviewed (or at least talked about)!

Every cinema or direct to video anime film that came out in 1990.

1989: https://myanimelist.net/stacks/34458
1991: https://myanimelist.net/stacks/34462
https://myanimelist.net/stacks/34463

Part 2: https://myanimelist.net/stacks/34460

Disclaimer: There are a few hentai movies, that could be counted as well:
- Angel (1990)
- Ikenai Boy: Ikasu Maruhi Hand Power (1990)
- Kyuukyoku no Chef wa Oishinbo Papa (1990)

All OVAS,ONA,Special, TV Special with Opening for AMQ, Famous or not!

(Openings being single, not part from TV series)