He was part of the phenomenon group that would change music forever in The Beatles. Their first hit was “Love Me Do” and they would soon top the charts across the world after that. John Lennon's beautiful music with the Beatles would not have existed without his perseverance through dyslexia. Lennon excelled at art and music while attending high school, but his grades were poor and he had trouble spelling. He was rowdy in the classroom and was called a troublemaker.