This one looks pretty mild on paper but it’s pretty gross! Instead of ‘doubling’ the hand that plays the flam (regular Flam tap), we alternate and ‘double’ into the flam instead > so this lR R rL L becomes > lR L rL R
Once comfortable with the sticking itself, we put combine a few together in a short phrase.

November 19 @ 10:15
10:15 — 10:30 (15′)