Keith Richards - banjo player

Just been reading the Keef Richards' autobiography 'Life' and theres a great chapter about discovering open G tuning or banjo tuning as Keef calls it.  In fact he even ends up with a custom 5 string guitar. Give the man a banjo, I'd love to see that!
This is footage of him rehearsing with Chuck and its fantastic! There's also some interesting stuff about how Chuck worked with his piano player in writing songs but the guy never claimed a credit!