"Critics praised Krauss and Plant's vocal harmonization, with one critic saying that the "key to the magic is the delicious harmony vocals of the unlikely duo.
Critics praised Krauss and Plant’s vocal harmonization, with one critic saying that the «key to the magic is the delicious harmony vocals of the unlikely duo.» Various music critics described Alison Krauss’s vocals as being «spellbinding», «honey-sweet», «weepy», «saccharine», and «haunting».