jaba, have you thought about looking it up on 'you tube'???
you can learn anything on there, almost like having a live tutor in house all of the time!! plus you can pause it, and re run it as often as you like!!
my youngest daughter and i got bored one day and taught ourselves to 'yodel' on 'you tube'!! just for the 'h' of it!!!
good luck!! your blocks are looking great btw!!!!
xxxxxxx