On a night full of tributes to Whitney Houston, Adele thanked her doctors "who brought my voice back" as she accepted one of her six Grammy awards Sunday night. Adele, who underwent surgery for "recurrent vocal cord hemorrhage" in November, sang "Rolling In The Deep," ending speculation about her recovery. Jennifer Hudson performed the Houston song "I Will Always Love You" at the end of the traditional Grammy segment honoring those who died in the previous year.
