Bruno Mars is the second headline act to be revealed for Open’er Festival, which takes place in Gdynia, Poland from Wednesday 4th to Saturday 7th July 2018.
Bruno will perform on the Saturday, and he joins the recently announced Gorillaz on the line-up who'll play on the Friday.
Early-bird tickets are on sale, with a 4-day ticket (with 6 days camping) costing 579 PLN (approx £125), or 499 PLN (approx £110) without camping.
latest on this festival
line-ups & rumours
joining Gorillaz in Poland
festival home page