This video contains three walkthrough solves showcasing the layer-by-layer method in a real solving environment. The first example is explained in full, the second example contains a more brief explanation, and the third example is a run-through.
For the main tutorial, see: https://www.youtube.com/watch?v=1t1OL2zN0LQ
Solve 1 (full explanation): 0:20
Solve 2 (brief explanation): 4:57
Solve 3 (run-through): 7:24