
Screen grab via Guardian video

In the wake of the tragedy in Paris, an unidentified man took his piano and set up shop outside of the Bataclan — the venue that was one of the sites of Friday night's terror.
Sitting at the piano, the man played John Lennon's "Imagine" as Parisians and visitors brought flowers and candles and paid their respects. The 1971 classic song includes lyrics advocating for world peace.
More than 120 people died during the series of terrorist attacks in France's capital Friday night, including the countless killed and wounded when terrorists entered the Bataclan during a metal concert and took hostages.
Devant le Bataclan, un pianiste est venu rendre hommage aux victimes de l'attentat pic.twitter.com/AmISvyacKP
— Maud Vallereau (@maudvallereau) November 14, 2015(H/T: The Guardian)