Listen to Look What Love Has Done for Me (from "Girl Crazy") online. Look What Love Has Done for Me (from "Girl Crazy") is an English language song and is sung by Mary Martin. Look What Love Has Done for Me (from "Girl Crazy"), from the album The Magic of the Musicals - 211 Track Collection, was released in the year 2009. The duration of the song is 2:59. Download English songs online from JioSaavn.