Listen to Judas Beast (How Come Nobody Knew Rob Halford Was Gay) online. Judas Beast (How Come Nobody Knew Rob Halford Was Gay) is an English language song and is sung by Vöetsek. Judas Beast (How Come Nobody Knew Rob Halford Was Gay), from the album The Castrator Album, was released in the year 2012. The duration of the song is 0:53. Download English songs online from JioSaavn.