What an amazing and inspiring film! It was a real treat and I want to see this movie over and over again. It is a story about Gabriel who ran away from home and turns up after 20 years in the hospital with lost memory. His father Henry learns that a large tumor was removed and that is the reason of his memory loss. Henry goes through hell and back trying to help his son reenter the world and learns that only music can do that. This film moved me deeply and profoundly, it is full of joy, sadness, hope, despair and most of all love. The performances of J.K Simmons and Lou Taylor Pucci are brilliant and I hope their performances will be acknowledged and rewarded. I highly recommend seeing this movie. You will leave with the sense of hope. Music and love can move the mountains!