Opening with a breathtaking medley of Queen’s greatest ballads, including “Somebody to Love” and “Who Wants to Live Forever,” Lambert effortlessly channeled the spirit of Freddie Mercury while adding his own signature power and elegance. But it was his final song — a brand new ballad written specifically for the bride and groom — that truly captured the heart of the evening. The emotional lyrics, soaring vocals, and orchestral arrangement left many in tears, including Celine herself.