The Rock and Roll Hall of Fame in Cleveland has unveiled its new Graham Nash exhibit. Called "Touching the Flame," it features over 140 items of memorabilia from the singer's storied career.

The exhibit includes guitars, letters, original song manuscripts, and artwork, accompanied by commentary from Nash.

According to a rep for the museum, the exhibit is based on a previous exhibit, "Words and Music," for Paul Simon, of which Nash expressed approval.

"Graham loved the way 'Words and Music' showed Paul Simon's creative process," the rep told Reporters, "and what it's like to be a writer.

When he was at the museum last year, he was asked why he collects.

He said, 'to touch the flame of that moment when something really special was created.' As soon as we heard that, we knew we had it."

"Graham Nash: Touching the Flame" is open to the public now.