Template:Song(less complicated)

Example usage:

{"params":{"title1":{"suggested":true},"image1":{"suggested":true},"caption1":{"suggested":true},"release_year":{"suggested":true},"album":{"suggested":true},"length":{"suggested":true},"number_in_album":{"suggested":true},"next_song":{"suggested":true},"previous_song":{"suggested":true}},"sets":[],"maps":{}}