M: Move your extended right index, middle and ring fingers back and forth to the beat of music (palms out). (AUSLAN)
H: Place your hands under the person's then move your extended right index, middle and ring fingers back and forth to the beat of music (palms out).
C: Move the person’s right extended index, middle and ring fingers back and forth.
B: move one of the person’s extended index, middle and ring fingers back and forth.
For information on how to write Braille Music head to
http://www.visionaustralia.org/living-with-low-vision/learning-to-live-independently/about-braille/a-survivor's-guide-to-braille-music-notation
