We start the third week by doing the breathing exercises first.
Softening the lips
Do the Bobby Shew "flutter".
One, two, three, "UP" - BUZZ
Let us first review exercise 1. Try to make it very
soft and if it is easier for you, take the pitch down (maybe to a low G)
Then try Exercise 4 with crescendo, decrescendo to test if the buzz is loose. Use the "flutter" between each exercise.
Then finally go to exercise 8, a James Stamp variation with a range (including pedal register) of two octaves.