Don’t Break the Oath (slimline series)

First edition on CD format
Known as a Roadrunner Slimline series in collectors circles, these were some of the first heavy metal cds ever manufactured. The discs were made in Japan , the artwork , Netherlands. In unique slim hinging case.

Mercyful Fate misspelled on the cd as "Mercyfull Fate"

On the Back of the Slimline-case (Sticker):
Distributed in the Netherlands by CBS, Heemstede
- In Belgium by CBS, Brussels
- In Germany by SPV GmbH, Hannover
- In Austria by EMP, Graz
- In Switzerland by Disctrade, Zürich
- In Italy by Non Stop Records, Milano
- In France by New Rose, Paris
- In U.K. by Pinnacle
- In Denmark by Krone Music, Vaerlose
- In Norway and Sweden by Tandan Records, Stockholm
- In Finland by Unitor Oy, Tampere
- In Canada by Attic Records, Toronto
- In Japan by SMS Records, Tokyo

On the back of the Booklet:
Distributed in the Netherlands by CNR, Weesp
- in Belgium by Indisc, Brussels
- in Germany by SPV GmbH, Hannover
- in Switzerland by Disctrade, Zurich
- in France by Madrigal, Paris
- in England by Music For Nations, London
Manufactured in the Netherlands