 Wildsmith has likewise appeared on numerous Pig albums, writing lyrics or performing vocals, such as the song "Cry Baby" from Genuine American Monster.Sow opened for Pigface on their "Red Neck, White Trash And Blue Movie Tour" in 1998, with Anna Wildsmith also taking the stage for part of the Pigface set.To date, Sow has released just three albums since its inception in 1989.