Another Mosaic Armstrong to come out this August. in Mosaic and other box sets... Posted 6 Sep 2020 I would like to hear the unissued alternate takes and chatter, but I already have the CDs of the Handy and Waller sessions and they have quite a lot of (then) new material. I won't be needing the new Mosaic set, because, realistically, I would probably only listen to the new stuff once and then it would gather dust. It sounds like they are making sure that the Columbia material is backed up, which is a good idea. This is exactly what some of us have wanted to be done with the Blue Note reels. However, there is a large amount of stuff and it would cost a lot of time and money to do it, so it probably won't happen.