In fact, when we inserted Karaoke – Zing Mee Met de Nederlandse Tophits! vol. 1 Long Box version, we noticed an error.
At the back of the box it is written 8100069 but at the side, disc and ring, it is 8140069.
It is absolutely normal to be a 814**** like number as it is a Dutch title.
The jewel case of the same title is just fine, you will see 8140069 everywhere.
With the KLIK unreleased title information, we finally discovered the title that actually use the 8100069 catalogue number.
So, there is a typo from Philips Media with Karaoke – Zing Mee Met de Nederlandse Tophits! vol. 1 Long Box version.
DjKoelkast took some pictures to confirm this fact. I also want to thanks Rosewood and RetroMan for being actively available for any help we may need about this and other subjects.