Spielberg thought of an idea for a action drama about famous musicians played by superstars.
Sylvester Stallone, Steven Segall, Bruce Willis, and Arnold Schwartzenegger all showed up. Spielberg told them to pick what musician they wanted to be as long as they were famous.
"I'll be Mozart because I've always admired his classial music," said Stallone.
"I liked Chopin's piano music and I think I'll play his role," said Bruce.
"I think I'll be Beethoven because he wrote excellent music," Segall said.
Spielburg was excited because he loved this idea.
When he asked Arnold who he would be, Arnold said, "I'll be Bach."
