Club 27 Sidewalk Chalk

The 27 Club is a term used to refer to popular musicians who have died at the age of 27, often as a result of drug and alcohol abuse. Robert Johnson (not featured on the color chalking), Brian Jones, Jimi Hendrix, Janis Joplin, Jim Morrison, and Kurt Cobain all died at the age of 27, giving rise to the idea that premature deaths at this age are unusually common.