McGraw sings “Cucurrucucú Paloma,” which is a Mexican song written by Tomás Méndez in 1954 and is famously known for the rendition sung by Lola Beltrán. Known as Lola the Great, Lola Beltrán, the renowned singer and actress, is praised for her interpretation of the songs “Cucurrucucú Paloma” and “Paloma Negra.”