That's probably a seisiun (pronounced, sometimes spelled session): https://en.wikipedia.org/wiki/Irish_traditional_music_session https://en.wikipedia.org/wiki/I

That's probably a seisiun (pronounced, sometimes spelled session): https://en.wikipedia.org/wiki/Irish_traditional_music_session https://en.wikipedia.org/wiki/Irish_traditional_music_sessio... There's a bar in Queens that has a killer session Sunday nights (there are dozens at other bars in NYC throughout the week). It drives me insane but during football season, they cancel the session if the Giants or Jets are on TV. Alas, at least 2x as many people show up for football as for music.