Editing Template:Infobox song/doc (section)

===released===
Indicate the commercial release date, whether it is a single, album, or other.  Usually, this is the date that it became widely available to the public, such as in retail. Dates for leaked copies, advance or limited promo releases to radio stations, etc., generally are not used, but may be included in an appropriate section of the main body if noteworthy. For example, album tracks that receive airplay should use the album release date, rather than when they were added to radio. If the same song is later released as an actual single and that becomes the best known (and {{para|type|single}} is used), indicate the date the single was released.  Enter the date using {{tl|Start date}}.  For example, use <code><nowiki>{{Start date|YYYY|MM|DD}}</nowiki></code> for the complete date, <code><nowiki>{{Start date|YYYY|MM}}</nowiki></code> if only year and month are known, or <code><nowiki>{{Start date|YYYY}}</nowiki></code> for just a year.  For multiple entries, see Notes{{r|plainlist}} for details. Generally, later releases or in secondary markets, reissues, on compilations, etc., should only be included in the body of the article.