
1) Community sing 2) Folk jam session 3) Folk-singing gathering 4) Folkfest 5) Informal party of these days 6) Musical evening 7) Musical get-together 8) Musical wingding
Found on
https://www.crosswordclues.com/clue/hootenanny

1) Sing 2) Songfest
Found on
https://www.crosswordclues.com/clue/hootenanny

Hootenanny is a Scottish word meaning `celebration` and / or `party`, most closely associated with Hogmanay{cn|date=February 2014}—the Scots New Year celebration which, traditionally, is the biggest celebration on the Scottish calendar. With the Scots being one of the biggest groups of settlers in the Appalachian region of North America (bri...
Found on
http://en.wikipedia.org/wiki/Hootenanny

(from the article `Seeger, Pete`) A beloved fixture at folk festivals, Seeger was given major credit for fostering the growth of the hootenanny (a gathering of performers playing and ...
Found on
http://www.britannica.com/eb/a-z/h/68

a social gathering or informal concert featuring folk singing and, sometimes, dancing. · an informal session at which folk singers and instrumentalists perform for their own enjoyment. · a thingumbob.
Found on
https://www.infoplease.com/dictionary/hootenanny
No exact match found.