You're starting where, Egå in Denmark - just outside Aarhus??
If so, there's an Irish pub called Tir Na Nóg in Frederiksgade, Aarhus which has open mike on some evenings and play-along on Sunday afternoons http://www.tirnanog.dk/.
Do get in touch if you're actually coming to Aarhus ;-))
Best wishes,

Bente