About the levels, from the instructor:
Level 1: Basic
“Created for the beginning student with little to no experience, or to someone who has had tap before and would like a supplementary video to improve their technique. Just as advanced ballet dancers still take beginning classes from time to time, I recommend this video as a great tool to clarify and solidify your technique.“
$24.95.
Region-Free DVD, NTSC format.
Run time: approx. 95 minutes.

If your goal is to gain a solid understanding of the basics of tap---whether you are a dancer, non-dancer, adult, kid, in-shape, out-of-shape, or somewhere in between---this is the DVD series that will help you reach that goal!

EACH STEP IN THE DVD SERIES:
-is clearly and slowly broken down and explained, with emphasis on correct
-is explained in accurate musical counts (including subdivision of the beats)
-can be viewed from 2 angles at the same time---
from the back (as if in a class)
from the side (close up of instructor’s tap shoes)
Use both angles to help you improve your technique!
is repeated several times, with equal attention given to both
contains a visual display of the musical counts by using the 'subtitle' feature on your DVD player (Level 1 DVD only).
special feature---"music-only" track---dance to your own soundtrack without background sounds or talking (Level 2 DVD only).

Special DVD features:
Two camera angles: from the back, as if in a class, and from the side, showing a close-up of the instructor's feet.