You might be surprised at how many pop songs are exactly the same ... Using MIDI over USB, it plays the I-V-vi-IV progression in any key. It plays in chord mode, arpeggiated mode, or mixed ...

Many of the principles of voicing are informed by the chord progression that you’ve written ... informed and influenced by ...

All the chords built on other notes in the scale of ... Modes are often found in folk music, pop music and jazz. When a piece of music changes key, it is said to modulate. It is most likely ...