Event: Warsaw Challange
Artists: Ghostface Killah x Killah Priest, Masta Ace x Marco Polo, Grubson, Quebonafide, Wzgórze Ya Pa 3 x Numer Raz, Łona x The Pimps
When: 2016-08-07/08
Where: Plac Defilad, Warsaw, Poland
Presented by Legendary Beats, Magnetic Group, Klub Iskra Pole Mokotowskie