“LouisArmstrong'sBlack&Blues”offersanintimateandrevealinglookattheworld-changingmusician,presentedthroughalensofarchivalfootageandnever-before-heardhomerecordingsandpersonalconversations.Thisdefinitivedocumentary,directedbySachaJenkins,honorsArmstrong'slegacyasafoundingfatherofjazz,oneofthefirstinternationallyknownandbeloveds...