A petition and request for NBC to release the rendition of "Heart-Shaped Box" performed as a duet by Lee Koch and Lindsey Pavao for fans to purchase. Fans of the show and this rendition want to hear it as it was was sung on the show and be able to purchase the song to enjoy again and again. Please sign if you would like NBC/The Voice to release "Heart-Shaped Box", as a duet, with singers Lee Koch and Lindsey Pavao.