The reissue included four extra tracks, two of which had not been heard before.

It would also aid any future plans to add extra tracks (as was done in several locations).

Anyway, we added it on this version as an extra track at the end of disc 2.

An extra track was build which is now used for technical purposes.

Track 17 is another extra track that was added years later.

There is also a special edition of the album, which includes an extra track.

This would free up one extra track if needed.

They follow the first print of the album and only add the extra tracks.

A limited edition was also released with an extra track.

Even if an extra track was approved and financed, it would take years to build.