P4MU, or Passion 4 Music, is an online resource for musicians and fans.
What is music?
Music is the art and science of putting tones or sounds in succession.
What is music theory?
Music theory is the study of how music is created and explained through its fundamental elements of rhythm, melody, and harmony.
Rhythm is the pattern of sound moving through the beat.
Melody is the series of notes that form the tune.
Harmony is the sequence of notes that complement the tune.