Huuliharppukostaja (1968) (2 DVD)

Disc One:
Commentary Track - With contributions from directors John Carpenter, John Milius & Alex Cox, film historians Sir Christopher Frayling & Dr. Sheldon Hall and cast & crew. 
Disc Two:
An opera of violence, the wages of sin, something to do with death - Documentaries including exclusive interviews with Claudia Cardinale, Gabriele Ferzetti, Bernardo Bertolucci and cinematographer Tonino Delli Colli. Plus archive interviews srom Sergio Leone and Henry Fonda. 
Railroad - Revolutionising the West - Featurette 
Locations then & now - Stills Gallery 
Production - Stills Gallery 
Cast Profiles - Henry Fonda, Charles Bronson, Claudia Cardinale, Jason Robards, Gabriele Ferzetti 
Original Trailer