The mark is a sound that consists of the theme played by both violin and cello as follows: four consecutive eighth notes, A4, B4, C#5 and E5, the E5 tied to a half note E5, which is further tied to a doted quarter note. This is followed by three consecutive eighth notes, E4, B4 and C#4. This is followed by a quarter note, A4 that is tied to a A4 half note which fades. The cello plays the same notes an octave lower. Chordal accompaniment under that theme is as follows: Three eighth notes D major, two tied eighth notes followed by three untied eighth notes E major, then an A major chord held for six beats into the fade.