👉 A trilaurin is a musical term that refers to a type of chord progression in which each note on the staff has three consecutive notes, or "trails", between them. This means that each note on the staff plays a triplet of notes before it plays another triplet. For example, the triad for the note G would be G, G, G (G4). The trilaurin is often used in jazz and rock music to create complex and intricate chord progressions.