Jay-Z, Bruno Mars lead GRAMMY nominations in top categories

NEW YORK (AP) — Jay-Z is the leader of the 2018 Grammy Award nominations in a year where the top four categories are heavily dominated by rap and R&B artists, giving the often overlooked genres a strong chance of winning big.The Recording Academy announced Tuesday that Jay-Z is nominated for eight honors, including album, song, and record of the year. Bruno Mars is also nominated for the big three, while Kendrick Lamar — who earned seven nominations — and Childish Gambino a