Disneyland's tradition of the Candlelight Processional, featuring a massed choir performing Christmas music, began in 1958. Unlike Epcot, it is only performed on two nights, typically the first weekend of December, making it more of a challenge to see. (Last year it was performed on 20 nights, but they did not repeat that this year.) Some people arrive at park opening to stake out their spots for the processional at 5:30 in the evening!