About the contents of the box is already much has been written here. The chronological order I find succeeded the remixes are as always a matter of taste. I especially like the versions of Blank & Jones. Unfortunately, the mastering is the current standard does not fully. When the alternate versions of "Rivers of Babylon" and "Consuela Biaz" sounds with good headphones, you're disappointed that here the vinyl originals were taken without revision - noise and crackle are partly clearly perceptible. There was already better-quality versions of these titles. So "alternative" not at any price!