The ratings have improved and much  of the credit for that is due in part to new coaches Usher and Shakira, who replaced Cee Lo Green and  Christina Aguilera for season four of  "The Voice'. So will they be back for season five? Shakira staying humble says " It's all beginners luck",however fellow judges Blake Shelton and Adam Levine in  a quiet way have made it known they would like Usher and Shakira back for another season. " Adam and I will have to coach for free next year just to keep them" Blake joked.  "They're the Tom Bradys of our show" says host Carson Daly of the R&B star and the Colombian singer.As for the show's huge success,Carson said they take pride in uplifting the contestants and not tearing them down . "None of us were interested in making fun of people" If you agree and like Usher and Shakira as judges and want them back what can you do? send an  e-mail to the producers of the show or call NBC  and let them know how you feel, you'll be surprised how much clout you have in decisions like this.