Dot time records released 4 CD recently of newly discovered Louis Armstrong recordings that were in the Armstrong archives. I didn't know about these until today. I had the pleasure to listening to a few tracks. I placed an order for all 4 CD's.
https://www.dottimerecords.com/louis-armstrong/
About the origin of the recordings
During his lifetime Louis Armstrong amassed a huge collection of recordings. From live concerts to studio and broadcast recordings, the range is extensive. The majority of these recordings along with other Armstrong Artifacts are held in the Louis Armstrong Collection at Queens College in New York. The Louis Armstrong Legacy Series will bring a selection of these recordings from Louis's personal collection to the public for the first time ever.
Series producer, Jerry Roche said “Producing this music will mean people can connect again with the greatness of Louis Armstrong.”