Dive deeper into the songs, artists, and moments that continue to shape music.
INDIA – JANUARY 01: February-March, 1968. The BEATLES (without Ringo STARR), the American actress Mia FARROW and the British singer DONOVAN posing with the MAHARISHI MAHESH Yogi, with whom they were following a transcendental meditation lesson in Rishikesh, India. From left to right : John LENNON, Paul McCARTNEY, the MAHARISHI MAHESH Yogi, George HARRISSON, Mia FARROW and DONOVAN. (Photo by Keystone-France/Gamma-Keystone via Getty Images)
NASHVILLE – DECEMBER 31: Brooks & Dunn on the CBS Original Special New Year's Eve Live: Nashville's Big Bash, scheduled to air on the CBS Television Network. (Photo by Tibrina Hobson/CBS via Getty Images)
Atlanta – FEBRUARY 19: Singer/Songwriter Alan Jackson performs at The OMNI Coliseum in Atlanta Georgia February 19, 1991 (Photo By Rick Diamond/Getty Images)
CHICAGO – MARCH 1973: (L-R) American singer, songwriter, guitarist and pianist Gram Parsons (1946-1973) performing with American singer, songwriter, and musician Emmylou Harris during Parson’s “Fallen Angel’s Tour" at The Quiet Knight in Chicago, IL on March 3 1973. (Photo by Icon and Image/Getty Images)
LOS ANGELES, CA – NOVEMBER 18: Singers Tyler Hubbard (L) and Brian Kelley of Florida Georgia Line attend the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012 in Los Angeles, California. (Photo by Frazer Harrison/AMA2012/Getty Images for AMA)
Musician Tim McGraw on stage during CMT Giants honoring Hank Williams Jr. at the Gibson Amphitheatre on October 25, 2007 in Los Angeles, California. (Photo by John Shearer/WireImage)
Paul McCartney performs in concert at Fenway Park in Boston on July 17, 2016 / Guitarist Bob Weir of Dead and Company performs at Shoreline Amphitheatre on July 30, 2016 in Mountain View, California (Photo by Matthew J. Lee/The Boston Globe via Getty Images; Photo by John Medina/WireImage)