John McKuen, legendary banjo and mandolin musician for The Nitty Gritty Dirt Band debuts his latest album Newsman. 

Hear this exclusive story on the origin of The Nitty Gritty Dirt Band, John's friendship with Steve Martin, and why he calls himself the Forrest Gump of Banjo Players. 

Listen to John's special story about Walter Brennan and why he did his own version of Old Rivers. 
He'd say, one of these days
I'm gonna climb that mountain
Walk up there among them clouds
Where the cotton's high
And the corn's a-growin'
And there ain't no fields to plow