Fado is cathartic, and full of a longing to return to a place and time that never was. But, like anything about Portugal, there is a lot more there that you might think. Fado is often referred to as a Lisbon song, and that is not exactly true. The Fado, the oldest form of popular music still practiced in Europe, reflects the complex soul of the Portuguese. Neither sad nor joyous, the Fado is a song of "fallen souls, lost nights, strange shadows, love, jealousy, ashes and flames."