After her 12-year-old son died suddenly in a freak accident, an Australian mom of two found his exercise book in a bag by his favorite spot: the piano. He had started composing a song. With the help of the internet, mom Amanda Brierley from Queensland had the song finished, and performed, by individual musicians and orchestras around the world in memory of her son. Twelve-year-old Kyan died on Jan. 31 running errands with his father and his little sister, Lauren. “On the way back, he was sitting in the car reading his Kindle. He got out to open the gate,” Amanda told The Epoch Times. “We think that he misjudged when to close the gate; we think that he got stuck between the gate and the car trailer.” Amanda’s husband, and neighbors, performed frantic CPR. But after an hour, a doctor delivered the devastating news that Kyan was gone. “It wasn’t a …