Lyrics:

It's Time To Start.

rock Concert Movement #1
the Basic Head-Bob.
ready. Go.

rock Concert Movement #2
the One-Armed Fist Pump.
ready. Go.

in A Moment, It Will Be Time To Execute Rock Concert Movement #3.
here Are Your Instructions
step 1 Bend Your Knees, And Then Jump Into The Air.
step 2 Let Gravity Bring You Back Down, And Upon Landing, Rock Your Head Forward.
step 3 Repeat.
ready. Go.

it's Time To Start.

rock Concert Movement #4
the Behind-The-Head Leg Stretch.
ready. Go.