Butter face blues

The three reasons you should watch this video are:

• The amazing Pete Seager opens by playing a bit on an antique fretless banjo with beautiful thingies carved into the fretboard.
• The performance by the very talented and very homely June Carter is superb.
• The very messed up Johnny Cash sits on the side and twitches like the tweaker he probably was. He can be heard mumbling throughout the song. You forget that he came a long way.