"RIP. And peace and love Chuck Berry Mr. rock 'n' roll music."
Ringo Starr, former Beatle
"Heart broken. … He was undisputably the king."
Slash, Guns N' Roses guitarist
"Thou Shalt Have No Other Rock Gods Before Him #Chuck Berry rip."
Questlove Gomez, musician
"I am so sad to hear of Chuck Berry's passing. I want to thank him for all the inspirational music he gave to us. He lit up our teenage years, and blew life into our dreams of being musicians and performers. His lyrics shone above others and threw a strange light on the American dream. Chuck, you were amazing, and your music is engraved inside us forever." — Mick Jagger of The Rolling Stones, in a series of posts via Twitter
"One of my big lights has gone out!" — Keith Richards of The Rolling Stones, in a statement