Fun thing to do on a journey is to turn to some side road to find out what's there. This one takes you to couple of A cappella groups and choirs you might enjoy: "Club For Five : Brothers In Arms", "Club For Five - You're The Voice", "Rajaton - Dobbin's Flowery Vale", "Rajaton - Butterfly (live)", "BEHM - Lupaan (feat. Rajaton)", "Seminaarimäen Mieslaulajat - Taina", "TUULETAR - Ievan polkka (Loituma COVER)" and "Pohjois-Karjala - Ylioppilaskunnan Laulajat". Here's the original song of that last one: "Pohjois-Karjala" song goes originally like this: "Leevi and the Leavings - Pohjoiskarjala".