Listen radio 1.FM Amsterdam Trance . The leading Trance radio channel on the internet. Period. 1.FM’s Amsterdam Trance radio is blazing with uplifting vocal and club trance tracks, with a penchant for sweeping melodies and enticing build-ups. Specializing in European releases but including material from all over the world, the focus is on Radio edits and full vocal versions plus shows from leading Dutch labels on a weekly basis.