Strangely, although John Mwale is mentioned quite often, it seems hard to find any music by this Kenyan musical pioneer. All in all I know of only two (2) other songs credited to John Mwale, which are available on the Original Music CD "Before Benga Vol. 2: The Nairobi Sound"(OMCD 022).
So the fourteen on this lp can be considered to be a 'Mwale flood'...
Of Reuben Shimbiro, who features with John Mwale in this collection, I have found no mention whatsoever. I can only assume that he is responsible for the second vocal and the very creative percussion in these songs.
The songs themselves are, I am told, delightful little portraits of life in Nairobi in the late 1950s/early 1960s. They are about love, hope and the daily frustrations of River Road, Nairobi.
Here are two examples:

If there are any more songs of this wonderful duo, please let me know!
AGS LP 2008 (new link Oct 27, 2026)
UPDATE October 27, 2026: I have found the sleeve and added it to the downloadable file.