CWEB - How Musicians Have Used 'Purple Rain' to Honor Prince

Tuesday on the Tonight Show, D'Angelo paid tribute to Prince with a beautiful rendition of "Sometimes It Snows in April." The tender ballad from 1986's Parade isn't the easiest song for anyone other than Prince—or, as it turns out, D'Angelo—to pull off. A far more common choice among musicians wishing to honor the Purple One with…