Listen to There's a Big Heap of Trash at the End of the Rainbow online. There's a Big Heap of Trash at the End of the Rainbow is an English language song and is sung by Oscar the Grouch and The Sesame Street Grouch Chorale. There's a Big Heap of Trash at the End of the Rainbow, from the album Sesame Street: Oscar's Trashy Songs, was released in the year 1997. The duration of the song is 2:59. Download English songs online from JioSaavn.