Luck Be a Lady

"Luck Be a Lady" is a song written and composed by Frank Loesser in 1950 and first performed by Robert Alda. The song was featured in the musical Guys and Dolls. The lyrics relates the expected etiquette that a lady will stay with the gentleman who escorts her and not wander. The gambler, Sky Masterson, hopes that he will win a bet if luck is truly a lady who is by his side, the outcome of which will decide whether or not he is able to save his relationship with the girl of his dreams.