the R&B/soul musician performed an energetic rendition of Prince and the Revolution's 1984 classic "Let's Go Crazy" from Purple Rain, per footage from KSDK News. Throughout the performance ...

The biggest stories of the day delivered to your inbox.

An all-star line-up pay tribute to Prince's unprecedented musical influence, with performances by Alicia Keys, John Legend, Foo Fighters and more. Unfortunately Let's Go Crazy: A Grammy Salute to ...