Some Irish music:
(Note: "Black and tans" were British recruits to the UK-controlled Irish police during the Anglo-Irish War, most of them ex-soldiers.)
The traditional melody for this next one is the same as the last one (or to be more precise,
vice versa, as this song is older) but this version is by now quite well-known as well:
(Or at least Irish-inspired. I think of this more as a dance track than something to listen to:)