Listen to Quavering Voices of the Mutilated online. Quavering Voices of the Mutilated is an English language song and is sung by Mary Halvorson, Reuben Radding and Nate Wooley. Quavering Voices of the Mutilated, from the album Crackleknob, was released in the year 2009. The duration of the song is 8:18. Download English songs online from JioSaavn.