I seem to remember those Firestone & Goodyear LPs in my parents' record stash. My brother might have all of those Christmas records. I was offered them when my parents passed but they were very heavily played on an old console record player, probably with a ceramic cartridge and usually with them stacked 3 or 4 LPs high. I actually did take one home - Simon & Garfunkel's "Bridge Over Troubled Water" but it was so scratched up, I could barely hear the music. Record care was not a thing back then. 

They haven’t made a bad record but in duo form I’d also highly recommend the Bimhuis record and Sempre Amore.

During the last few days, I have been listening to these four discs, some of the best Tete Montoliu recordings:    

Looking at this thread now that it has been "resurrected", and following the question by Pim "how come there are so many incomplete sets out there", and the above reply by Jazzbo, I figure there are other reasons, but the above one by Jazzbo definitely is true. As mentioned in other threads, I obtained a lot of jazz books from the estate of a deceased jazz collector some time ago, and recently was able to make a first pick from his LPs and CDs. And there sat a box and large booklet of the Count Basie live Roulette set and the Stan Kenton Capitol set, but no discs at all. The heirs who had spent almost endless hours restoring 200 CDs (stuck in a CD jukebox in their father's music room) to their jewel cases so far have been unable to locate the CDs to the above sets. Sifting through the CD part of that collection I did not find anything either. So if I can eventually manage to get this Basie live Roulette box I might even be tempted to shell out for the CDs alone if the price is right.  On the same shelves there also sat the box for the 1954/55 German Jazz Festival box set on Bear Family, and I was able to locate the CDs in the drawers holding all the CDs. So this one is now a spare copy at my home. But the booklet is missing, so I will have to complete it with a photocopy from my own copy of that set that I've owned since it was released.  All this just to show parts of such box sets can indeed disappear in almost any way. and the problem is not limited to Mosaics. And it takes dedicated family members to restore any order among things that only the late owner knew how and where he had filed them.  (Yes, that experience taught me a lesson too  )

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