Which songs from song sung blue are on the official soundtrack?

The Wikipedia information supplied focuses on the film’s production, cast, release, and reception, but does not include any details about the soundtrack or the specific songs featured on it. Without a soundtrack tracklist or references to individual songs in the evidence, it is not possible to determine which songs from the film appear on the official soundtrack. Additional sources such as the film’s official website, soundtrack release announcements, or music databases would be required to answer this question accurately.