Amusia (2016)

Alex is a young boy with a love for music who aspires to follow in his father's footsteps by becoming a professional guitarist. But when a tragic car accident takes away his hearing, his father abandon's all hope of keeping that musical connection with his son. However, as his frustrations peak, a fateful run-in with a percussionist teaches Alex that music has many languages; if he wishes to communicate with his father again, he has to make his own.