The mark consists of a sound mark comprising a music motive in the key of c minor in 3/4 time, playing the notes in the transcription shown in the drawing filed herewith. The motive consists of two musical lines played on a keyboard instrument, one part in treble clef and the other in bass clef, and the treble line begins the motive. The first beat is comprised of 4 sixteenth notes consisting of the pitches middle C-E flat-F-G flat, played in a legato fashion in a crescendo from a mezzo-piano towards a mezzo-forte over the course of the four pitches. The bass line has a quarter note rest for the full duration of the first beat. Beat two begins at a mezzo forte dynamic with the treble line descending to the pitch F for the value of a dotted quarter note as the bass voice simultaneously enters on beat two on the pitch low G (bottom line bass clef) for the value of a quarter note, which is then held while the treble line finishes beat two by continuing the descending line to the pitch E flat for the value of an eighth note, decreasing in volume. In beat three, both lines come together in a contrary motion movement for the value of a quarter note, the treble line completing its descending line to the pitch middle C and the bass line ascending up an interval of a perfect fourth to the low C (C below middle C). This completes the motive.