Here’s a concept for a feature, for example inside a or audio archiving tool :
The jangling, cascading overtones of the twelve-string provided a rich tapestry for his vocals. Whether he was singing the plaintive "Goodnight, Irene" or the defiant "Bourgeois Blues," the guitar provided a wall of sound that was impossible to ignore. The search for a ".rar" file of his work is often a search for this specific texture—the "shimmer" that defines the Lead Belly sound. Leadbelly King of the 12 String Guitar.rar