Bing Crosby Rediscovered - Performance: Bing Crosby, Frank Sinatra and Dean Martin

America’s most famous crooners had an easy rapport with one another and enjoyed singing together. Watch Bing Crosby, Frank Sinatra and Dean Martin perform “The Oldest Established” song from the musical Guys and Dolls. This web-exclusive clip captures the three legendary singers in a televised performance that took place in 1964.

American Masters: Bing Crosby Rediscovered premieres nationwide Tuesday, December 2 at 8 p.m. on PBS (check local listings), with a holiday encore on December 26 at 9 p.m.​