Here's Hit Factory with many interesting extras

This CD set I have for many years, and hear the songs again and again gladly. For Abbafans and those who want to be there, this box is a treasure trove. Included are really very rare pieces such as the title "Dream World", of being too reminiscent of a passage of the song Does Your Mother Know. Interesting sounds the song Thank You For The Music as made famous by Doris Day. Unfortunately, the complete Swedish version of Grnd Prix title Waterloo missing.
Many b-sides that are included in this set, I was looking for as a fan of this group over the years.