The prison sound system is playing an aria from the Marriage of Figaro while a thunderstorm rages outside. In their quest for 'humanity', the inmates try to break into the water heater. Failing to do so initially, they resort to a rock hammer, concealed in a bible whose pages have been cut out to accommodate it.
All of those elements feature in the blockbuster prison movie The Shawshank Redemption.
When the prisoners want hot water on a stormy night, they use a worn-down rock hammer that was hidden in a bible to strike the water heater's valve. They time each strike to a thunderclap.
These elements all feature in The Shawshank Redemption.