Michael Kamen was an American composer, conductor and arranger who dragged the orchestra out of the velvet-seat concert hall and shoved it straight into the amplifier smoke. I hear his fingerprints all over Pink Floyd’s “The Wall” era from 1979 and “The Final Cut” in 1983, where strings added dread instead of sugar. With Queen he arranged for “Highlander” and “A Kind of Magic” in 1986, while his later work with Metallica on “S&M” in 1999 proved that heavy metal and symphony could brawl in the same room without anyone wearing a silly cape. He also worked with David Bowie, Eric Clapton, Roger Waters, Aerosmith and Guns N’ Roses, always making rock sound bigger, darker and more cinematic.