"Stanford University GSB Flash Mob (Official Version)" by Herbert Yang and friends. Who says business students can't shake it? Watch some of the sharpest biz minds in the world grind that thing to Korean rapper Psy's "Gangnam Style." Maybe Phil Knight, Bill Gates and Charles Schwab will join the next flash mob. Shudder. Yang is a Stanford Sloan fellow, an entrepreneur and deputy secretary-general at the Wu Zuoren International Foundation of Fine Arts in Beijing.