On this date, 16 August 1977, The King left the building, forever. Elvis Aaron Presley, America’s first and greatest rock-and-roll star, was 42. The Mississippi-born musician with no formal training is still considered Billboard royalty, with 108 Billboard Hot 100 hits, the most of any rock artist in the chart’s history. His legacy includes a wide range of classics, everything from “Hound Dog” to “One Night.” But besides his voice, there was nothing like the King’s hip-swiveling dance moves. Ind