Frequencerz is a Dutch hardstyle duo formed by Pepijn Hol and Niels Koster. In 2009, they signed their contract with the Fusion Records label. Since then, they've released a good number of albums, such as Medium Rare, S.T.F.U. / G.T.F.O, and Phaser. With their performances for huge crowds at Defqon.1, Decibel Outdoor, and The Qontinent, they've established themselves as one of the biggest hardstyle acts of today. Their show at the German Airbeat One festival underlines their reputation. Expect nothing but spectacular light shows, non-stop jumpstyle, and a crazy crowd!