Fugue Machine : MIDI Sequencer app recently received 8 positive reviews on iPhone, iPad, and Android devices. Users in the United States have given Fugue Machine : MIDI Sequencer app an average rating of 4.87 out of 5 stars, based on a total of 576 ratings since its release on May 23 by Alexandernaut. Can you share your positive or negative thoughts about Fugue Machine : MIDI Sequencer?