NPR Music's best 100 songs of 2017. (Clockwise from upper left) Goldlink, Margo Price, IBEYI, Jason Isbell and The 400 Unit, Tyler The Creator, Big Thief, SZA and Sharon Jones.
Courtesy of the artists
The fictional band from This Is Spinal Tap plays a real-life concert in 1984. Nigel Tufnel, the guitarist played by Christopher Guest, favored amplifiers whose volume could be cranked up to 11.