Lesson 3 • May 11 • 1h 1m
Lesson 4 • May 13 • 1h 1m
Lesson 2 • Dec 31 • 1h 32m
Lesson 4 • Jan 5 • 1h 38m
Lesson 1 • Feb 12 • 1h 35m
Lesson 2 • Feb 15 • 1h 29m
Lesson 3 • Feb 17 • 1h 31m