Listen to Ay, Que Merengue online. Ay, Que Merengue is an English language song and is sung by Vitín Avilés and Xavier Cugat And His Big Band. Ay, Que Merengue, from the album Vintage Puerto Rico No. 19 - EP: Ay, Que Merengue, was released in the year 1959. The duration of the song is 2:44. Download English songs online from JioSaavn.