Most of us can easily describe what music sounds like…but how would you tell someone who couldn’t hear…what music looks like? It would be very difficult. But there’s one man who has engineered a way to map chords, and notes to create LED lights that play in real time to music. See his story here and share it, particularly if you have any friends or family members who are deaf. Even if your hearing is fine, this may change the way you absorb music, and appreciate it.