HITS LIST: MUSIC-BIZ JEOPARDY EDITION

This week’s batch of buzzing people, places and things includes a king in waiting, a still-vital music-TV pioneer, the reigning champs of Xmas music, a Nashville equestrian in full gallop, a high-flying legal eagle, a brand name in steep decline, a deep-drilling data savant and a label on the move (in more ways than one). We’ll take “Alex Trebek Impersonators” for $100.