I ran across this little snippet in the October issue of Acoustic Guitar magazine & checked out the fall preview on PBS.It does check out to be true.AMERICAN ROOTS MUSIC,A four part documentary by filmmaker Jim Brown tracing the development of American music genres during the 20th century,including blues,country,gospel,bluegrass,cajun,zydeco,western swing,tejeno & native american.
According to PBS it will air on four consecutive Mondays from 8 to 9 pm,starting October 29th thru November 19th.
Occasionally,there is some TV worth watching.
DB.