The World Roots Music Library – Description in English

I just stumbled on the description of The World Roots Music Library series which I don’t think is available in English anywhere. Could someone who masters both languages come up with translation (possibly removing the marketing fluff)? The automated translation is very clumsy.

I think the series name is quite self explanatory.
If you want some answer to a specific question, please ask.
I cannot translate myself but I can understand vaguely and can extract details of needed.
A proper translation takes too much time, even English to French, to be just for the fun. :wink: