Having Fun with Elvis on Stage is a 1974 live album by Elvis Presley.
The album is unique among Elvis' recordings as it does not contain any actual songs: it consists entirely of byplay recorded between numbers, although Elvis is frequently heard humming or singing "Well...", which during the actual performances led into songs that have been edited out of this recording. Much of the album consists of Elvis making jokes, with the material spliced in a manner that has been described as lacking continuity and nearly devoid of comprehensibility, let alone humor.
A good accompaniment to that might be Michael Murphy’s master mix of Grateful Dead tuning.