At Folsom Prison is a live album and 27th overall album by Johnny Cash,
released on Columbia Records in May 1968. Backed with June Carter,
Carl Perkins and the Tennessee Three, Cash performed two shows at
Folsom State Prison in California. The result was an album consisting
of fifteen tracks from the first show and two tracks from the second.

The album was a hit reaching number one on the country charts and
the top 15 of the national album chart. The lead single from the album,
a live version of "Folsom Prison Blues", was a top 40 hit,