Is this simply a folk music show, because of its title?
No. It takes many, many music genres from around the world and has a very international flavour in its tone, feel, taste and texture. Its show title is there to show its intention to both live music and its live audience concept.
What does Hootenanny mean?
It is an informal or impromptu performance by [folk] singers, in which the audience participates. Or simply put: a folk-music party.