Seven Drunken Nights is most closely associated with The Dubliners.
This is a video of the band performing the song at a concert in Dublin and includes an interesting introduction from singer Ronnie Drew. There’s also a nice musical twist at the end – much gentler than you might imagine.
Celtic Thunder with Seven Drunken Nights
As a measure of the universal appeal of the song, try this version by the Hungarian band Firkin. Warning … they sing the full seven verses.
Bill Craig, formerly of the Irish Rovers, produces this fine version.