YouTube HSM channel
 

"This Old Tony": https://www.youtube.com/user/featony/videos

This channel is especially recommended for its professional quality.
The sound, lighting, videography are all excellent, but the editing
really makes it: fast-forward is used extensively and the really common,
boring stuff is just left out. "Tony" explains things & doesn't just
show them. His manner is pleasant and he has some good humor. Clever
graphics, too.