Let It Rock is a rock 'n' roll song by Chuck Berry in 1960. The song is about railway workers. At the end of the day they are on the dice when the project she warns that a train arrives. The text " Let it rock "is not in the song, but suggests that the train represents rock 'n' roll. The subject is very striking because Chuck Berry's audience consisted mostly of teenagers, and his songs were typically about things that appealed to them.