America will vote to keep the top three artists in the competition. After these finalists are revealed, the bottom two artists will be sent home immediately, while the middle three artists will compete in the Instant Save for the last spot in the finale. Alicia Keys, who is set to become the new 'Voice' Coach in the Fall, will sing her new single 'In Common,' while OneRepublic will perform "Wherever I Go." Christina Aguilera, Adam Levine, Blake Shelton and Pharrell Williams star as the celebrity panel of coaches and Carson Daly ("TODAY Show") hosts.