In 2022, this internal CDr surfaced on Discogs. Its origin and exact content is unknown.
|Zick Zack (Extended)|
|Internal CD by Rammstein|
|Recorded:||Studio La Fabrique,|
The CD for Zick Zack (Extended) is a CDr marked as "For Internal Use Only - Not For Production", with 4 tracks on it, all being a variation of the main song. According to its Discogs entry, the versions are the same as the video edit version of the song with the extended bridge.