A player accomplishing a chord (mixture of many different notes) on the guitar Harmony refers back to the "vertical" Seems of pitches in music, which implies pitches which can be performed or sung collectively concurrently to create a chord. Commonly, This suggests the notes are performed concurrently, Though harmony https://war-of-the-world-soundtra16665.izrablog.com/31915251/what-does-music-mean