Lyrics:

chant*
Brother
Who-who
Shake it up, shake it up
Move it up, move it up

*chant*

*chant*

*chant*

*chant*

*chant*

Bro/bro/bro/bro/bro/bro/bro/bro/bro/bro/bro...
{1st syllable of 'brother' repeated using a tape loop