Diarmuid O´Leary and the Bards is a band from Ireland. they play those two song´s among many other´s . How she kotten is a song about how people in Ireland greeting now a day´s , it´s mean how are you. Don´t bother to knock is also from Ireland and the first line is like this. have you heard about O´Riley from the town of donegal. dia duit. means , god be with you. Skarpi from Iceland.