Rock around the clock
55, 555, 555, 5, 77, 777, 777, 7, 22, 222, 222, 2, 71(1)2, 22, 22, 22, 22572, 572 57232427, 5652,
Level 3 (2.2 octaves full chromatic)
55, 555, 555, 5, 77, 777, 777, 7, 22, 222, 222, 2, 71(1)2, 22, 22, 22, 22572, 572 57232427, 5652,