20 Anos by Complices appears in this catalog as a structured album entry It is meant to give search engines and visitors a fuller explanation of the release without adding invented review claims.

The release information on this page points to release year 2010, genre area Pop, 14 tracks, total running time 1:06:42, and cover artwork available. This gives the page enough context to describe the release in a natural catalog style.

Track names visible on the page include Es Por Ti (El Sueno De Morfeo), Nada Es Para Siempre (Pignoise), Sonrisa Plateada (Monica Naranjo), Ojos Gitanos (Diana Navarro), Hoy Necesito (Sole Gimenez), Dama Del Rio (Ivan Ferreiro), Cuento Con Tu Risa (Rosana), and Arde Madrid (Nacho Campillo). These titles make the page specific to this album rather than a generic music category.

The page can also be read through the track durations: Cuando Creo En Ti (David Demaria) (Including Embedded Track " Dama Del Rio ") is one of the longer tracks at 10:52 and Nada Es Para Siempre (Pignoise) is one of the shorter tracks at 2:57. The duration notes keep the text factual and tied to the actual track table.

As a catalog entry, 20 Anos is described through its visible facts, its tracks and the metadata already available on the page. Because the text is stored after the first visit, the page keeps a consistent description over time.