What is the fine-grained topic of the following text: His most recent successes include commissions by; The Sopranos, Major League Baseball's 30 Most Memorable Moments, the NFL & Pepsi to release 800 million Superbowl commemorative cans, the U.S. Open, Mikhail Gorbachev, All Star Games and the 2002 Olympics in Sydney. Only return the topic.
The artist's recent successful commissions