Personally, I find that even standing and breathing together in the embrace listening to Goyeneche’s voice and Troilo’s bandoneon is already powerful and overwhelming enough as an experience that any addition to this must be so delicate, simple, and quiet because otherwise, it will destroy the essence of the song. Rivero (who sang the song originally with Troilo) says that when he was singing the song live it was as if all the girls had stopped breathing.