Generally, it is annoying when songs get interrupted, but here, where nearly every otehr song has an interruption of some sort, they are welcome. Cash's interaction with the crowd, his responses to their shouts mid-song, and humourous remarks are really what make this album great.
There are even interruptions from the prison tannoy system, barking out prisoner numbers and telling them to go to reception. This gives it a stark reality.
Fortunately, you also get some of the best Johnny Cash songs as well! It would obviously start with Folsom Prison Blues, but others like 25 minutes to go, cocaine blues, and Orange Blossom Special are incredibly good. Recorded in a prison seem to give Cash's songs more meaning.
It's also great to have June Carter pop in for a couple of songs, including Jackson, and it's great to hear her voice when she arrives.
Greystone Chapel is the last song on this album, and this performance was the first time it had ever been sung by Cash for a recording...history in the making!
Not only is this the best Johnny Cash album ever, it is one of the best albums ever created. Fun, meaningful, sad, exciting, buzzing, this is what a live album is all about.