"Happy Working Song" is a song written by composer Alan Menken and lyricist Stephen Schwartz for Walt Disney Pictures' musical film Enchanted (2007). Recorded by American actress Amy Adams in her starring role as Giselle, the uptempo pop song both parodies and pays homage to a variety of songs from several Disney animated feature films, particularly "Whistle While You Work" from Snow White and the Seven Dwarfs (1937).