The heartbeat fading in from nothing during “Speak to Me.”

The opening chord of “Breathe”

The “crash” at the end of “On the Run”

The guitar solo in “Time”

Clare Torry’s vocals in “The Great Gig in the Sky”

“Money“‘s bass riff

The sax in “Us and Them”

The way the synthesizers segue in to a guitar solo in “Any Colour You Like”

Peter Watts’ laughter in “Brain Damage”

“There is no dark side of the moon, really; matter-o’-fact it’s all dark”
