2 Disc German 'Special Edition?'

Just discovered a 2 DVD set was released in Germany last December. According to a banner on the front cover, the second disc is a 60 minute "video album," but I can't seem to find any further details. The movie's still full-screen in this special edition release, so its doubtful they've unearthed anything unseen -- I'm guessing the second disc is probably Pia's music videos, but I'd like to know for sure. Anyone?

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