Frank Sinatra was an American singer considered one of the finest vocalists of the 20th century. He had a successful music career in the 1940s and 1950s and became a popular film actor, winning an Oscar for From Here to Eternity. Sinatra launched his own record label and had great success in Las Vegas performances and albums. He formed the Rat Pack and was a global superstar, selling over 150-250 million records worldwide and influencing many other artists.