"The Four Aces" refers to a popular card trick and illusion performed with a standard deck of playing cards. In this trick, the magician seemingly locates and reveals the four aces from the deck in a surprising and entertaining manner. The performance often involves sleight of hand and misdirection, captivating the audience's attention. In addition to the card trick, "The Four Aces" can also refer to a famous jazz band from the 1950s. This group was known for their harmonious vocal style and catchy songs, contributing to the popularity of doo-wop music during that era. Their influence remains notable in the history of American music.