The Very Best Of by Bill Haley and The Comets is shown here with its core release information The description uses the same album data that is shown on the page, so the text stays close to the actual listing.
For this album, the main structured signals are release year 1999, genre area Rock and Pop, 28 tracks, total running time 1:11:55, and cover artwork available. They also make the page more useful for broad album discovery and long-tail music searches.
Among the listed songs are Rock Around The Clock, Shake, Rattle And Roll, Sway With Me, Choo - Choo Ch'Boogie, Rudy'S Rock, Razzle Dazzle, Thirteen Women, and Skinny Minny. Including track-level signals makes the album page easier to understand at a glance.
Running-time information is part of the page metadata: The Saints Rock 'N' Roll is one of the longer tracks at 3:24 and Rocking Through The Rye is one of the shorter tracks at 2:06. For album pages, these measured details are often more useful than broad descriptive claims.
In summary, The Very Best Of has a fuller album description here because the page combines release fields, songs, genres and artwork data. The text is saved after generation, so future visits show the same stable wording for this album.
