Jan 17th 2013, 11:31am Calvin Harris, Nicky Romero Iron Release Date: 2012-09-10 Sello: Protocol Recordings Catálogo #: PR002 1. Iron (Original Mix) 5:02 / 126 BPM Calvin Harris, Nicky Romero, Dyro, Tony Romera Iron Release Date: 2012-10-08 Sello: Protocol Recordings Catálogo #: PR002R 1. Iron (Dyro Remix) 5:27 / 126 BPM 2. Iron (Tony Romera Remix) 7:23 / 126 BPM DYRO REMIX TONY ROMERA REMIX