I have hesitated to add this LP now as I have no scans of the album, except the poor scan from the website Otokichi Premium.
But as I worked on it and think I have most info all the same, I add it; in addition who knows when there will be an auction with good photos, given the rarity of the album...
So my sources are:
http://anisonhouse.web.fc2.com/d1002.html
http://anison.info/data/source/5756.html
https://www.discogs.com/fr/美野春樹-愛しのベ...lease/13670505
(Discogs user may have just copied the Anisonhouse tracklist)
https://anidb.net/anime/7076
and JASRAC database.
So the main credits and the tracklist are given in the first link, the songs credits match those of the
EP.
Although it's written Original Animation Video on the cover, the anime is first released in theaters on July 19, 1986, in double program with
Amon Saga.
Therefore these 2 anime are movies and not OVA.
There is also a movie flyer:
https://ameblo.jp/kotokailove/entry-12439855843.html
Looking at the anime, Anison.info makes a mistake, the track 2 is the opening theme (also reused later in the anime), and the track 10 is the ending theme (which corresponds well to the mention "epilogue" of this track).
Anidb gives the good info about that.
We find the same tracks and credits on JASRAC website compared to the Anisonhouse link; obviously JASRAC doesn't confirm the order of the tracks.
Then the track 05 is performed by Columbia Orchestra according JASRAC website, so surely the Columbia Ochestra performs all BGM.
Also it's written "―ワルツ―" aside "円舞曲" for the track 09 on JASRAC database, are they furigana for these tracks?
If someone has the LP or will buy it now there are some infos, scans are welcome.