LOS ANGELES, CA - FEBRUARY 12: Music historian Philip Schuyler (L) and audio engineer Michael Graves attend The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by John Shearer/WireImage)

LOS ANGELES, CA - FEBRUARY 12:  Music historian Philip Schuyler (L) and audio engineer Michael Graves attend The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California.  (Photo by John Shearer/WireImage)