Hootenanny
Hootenanny is a Scottish word meaning "celebration" and / or "party".
With the Scots being one of the biggest groups of settlers in the Appalachian region of North America (bringing with them their whisky-making tradition and methods, leading to the area's "moonshining" tradition) it is not surprising that hootenanny became an Appalachian colloquialism, although it became used in early 20th-century America as a placeholder name to refer to things whose names were forgotten or unknown. In this usage it was synonymous with thingamajig or whatchamacallit, as in: "Hand me that hootenanny." Hootenanny was also an old country word for "party". Nowadays the word most commonly refers to a folk music party with an open mic, at which different performers are welcome to get up and play in front of an audience.