This is the official music video by The Letter Black for "Hanging On By A Thread" This music is licensed by UMG (on behalf of Tooth & Nail (TNN)); ASCAP, BMI - Broadcast Music Inc., Capitol CMG Publishing, LatinAutorPerf, LatinAutor - SonyATV, UNIAO BRASILEIRA DE EDITORAS DE MUSICA - UBEM, Adorando Brazil, and 7 music rights societies