Listen to Luck Be a Lady (Karaoke Version) [Originally Performed By Guys & Dolls] online. Luck Be a Lady (Karaoke Version) [Originally Performed By Guys & Dolls] is an English language song and is sung by Sam & Samantha. Luck Be a Lady (Karaoke Version) [Originally Performed By Guys & Dolls], from the album Karaoke Parfait Instrumentals Musicians & Singers, Vol. 34, was released in the year 2017. The duration of the song is 2:58. Download English songs online from JioSaavn.