At the Proms, Yo-Yo Ma presented all six of the Bach Cello Suites in the same performance, from memory, with no intermission. During one of the interviews, he talked about learning and memorizing the suites. He began when he was 4 by learning one measure. The next day he learned the next measure. Then in about a month he had learned the first movement.
Your point contest challenge is to learn a movement of Bach like Yo-Yo Ma, one measure at a time, one day at a time.