Ferry Corsten – Silfra (Radio Edit) [Free Download] Ferry Corsten is giving away “Silfra” — a track inspired by his trip to Iceland — for free. He explains, “I got really inspired… Related Posts: Mat Zo delivers new remix of Ferry Corsten’s ‘Rock Your Body Rock’ Armin van Buuren preps 950-song playlist flaunting the best of ‘A State of Trance’ ahead of 1000th episode