*Alicia Keys found herself imitating Adele and Gwen Stefani during a visit to “The Tonight Show” on Wednesday to plug the network’s 12th season of “The Voice.” But before she and host Jimmy Fallon got ...

Best new artist is one of the most high-profile Grammy Awards. Major stars like Adele, Alicia Keys, Mariah Carey, and The Beatles have won in the past. However, not-so-famous artists have also won, ...