Here is the fantastic line-up of the 3rd Wien Folk Festival @ the TÜWI for Fr., 4th July:

Ken Parsons - Harpist/Guitarist/Comedian - Holland,
Sheriff Malone - Country Folk - Wien,
CairnRyan - Celtic Folk - Scotland,
Corona Grove - Acoustic Rock - Wien,
Kiklop - Celtic folk - Macedonia - Headlining.

enjoy!