Listen to Speak of the Devil (148 F Progressive Psy Mix) online. Speak of the Devil (148 F Progressive Psy Mix) is an English language song and is sung by Audiopathik and Various Artists. Speak of the Devil (148 F Progressive Psy Mix), from the album 50 Workout Music Hits - High BPM Long Tracks Gym Ready Cardio Jogging Running Excercise Machine Speed Ramp Electronic Dance Hits, was released in the year 2014. The duration of the song is 7:39. Download English songs online from JioSaavn.