Keith Richards (Rolling Stones), leaving the press conference of "Shine A Light" at the Hyatt Hotel, Potsdamer Platz, Berlin

From left: Mick Jagger, Ronnie Wood, Keith Richards, and Charlie Watts bow post-show London 2018.

Keith Richards (right) with Mick Taylor at British Summer Time Festival in Hyde Park during a Rolling Stone concert, July 6, 2013.

Keith Richards sings onstage during Rolling Stones concert in London on 22 May 2018.

Keith Richards smiles while playing the guitar onstage in London during Rolling Stones concert on 22 May 2018.

A performance by the Rolling Stones on October 7, 2016 from the music festival Desert Trip, held at the Empire Polo Club

A performance by the Rolling Stones on October 7, 2016 from the music festival Desert Trip, held at the Empire Polo Club

A performance by the Rolling Stones on October 7, 2016 from the music festival Desert Trip, held at the Empire Polo Club

A performance by the Rolling Stones on October 7, 2016 from the music festival Desert Trip, held at the Empire Polo Club

A performance by the Rolling Stones on October 7, 2016 from the music festival Desert Trip, held at the Empire Polo Club