A bonus track on an album is an additional song, not included in the original album's track listing, that is added to a different version of the album for marketing or other reasons (ie: Usually Special or Anniversary additions). These tracks are often included as a "special surprise" for fans, or to incentivize purchases of the album.
If your album contains Bonus Tracks, the only rules required by the music stores are:
- The wording "(Bonus Track)" must appear at the end of the track's title.
- Any bonus tracks on an album must be at the end of the track listing.