Fado music is a traditional form of urban folk music from Portugal. Female vocalist with two/three male guitarists OR Male vocalist who also plays guitar Songs are often about lost or unrequited love, death and general sadness.
Sounds very much the same today as it http://youtu.be/ts-Ot_-ayMU did 200 years ago. Mostly music for dancing but also a substantial ballad tradition. http://youtu.be/M3Kw_kyLUAw
All styles of Irish music has a corresponding dance. http://youtu.be/py2TiFsq9T0 Seannos (pronunciation : sean like shawn, nos rhymes with gross) literally means "old style" in the Irish language. Sean nos refers to a style of solo a cappella ballad singing. http://youtu.be/dpVobgdiyVU