here's one for each album...

The last few bars of Astronomy Domine.

That burst of guitar right before everything drops out in Jugband Blues.

Echoey guitar at the very very end of "Dramatic Theme."

Roger's vocal entrance on "Grantchester Meadows"

"SILENCE IN THE STUDIO!" - Atom Heart Mother Suite

The brass enters and the band really takes off in "Biding My Time."

Nick's vocal phrase in "One of These Days."

Drone. Seven beats. "Obscured By Clouds" begins.

"Brain Damage" becomes "Eclipse"

Dave belches and then starts soloing over the intro of "Wish You Were Here"

The little (non-existant) acoustic guitar crescendo right before Snowy's (non-existant) solo in Pigs on the Wing.

"Stop! I wanna go ho-ooome!"

"What do ya do to make ends meet...? Teach."

"Mixtures rich... set flaps, two degrees."

Dave's guitar turns into Rick's keyboard in Keep Talking.

__________________
what do you teach your children about me?
what do you teach your little children about me?
pimp, thug, bling drug lord of the undergrounded kings
how can you be so sure i won't call down the rain?
what do you teach your little children about me?
you point your gun, wait, hide and run. i see it plain