2021-08-04 · SACD (single-layer, 1 disc) · 10 tracks · reissue.
This is the SRGL-1000 reissue of Eiichi Ohtaki’s “A LONG VACATION”, released on 2021-08-04 in SACD (single-layer, 1 disc) format. The edition contains 10 ordered tracks. Its release date identifies this particular issue; the album itself belongs to 1981. Catalog number, medium and date together make this a more precise reference than the album title alone.
The sequence opens with “君は天然色” and closes with “さらばシベリア鉄道”. Those endpoints and the 10-position list provide a concrete way to check that a source describes SRGL-1000, rather than another issue carrying the same album name.
These are release specifications, not a listening comparison or proof of identical masters on other formats. The linked album essay supplies the broader musical context.