John Hammond: The Time Tom Waits Wrote Me A Song On The Spot, All Things Considered, NPR (2014)

Tom Waits on David Letterman, The Late Show (2009)

In The Neighbourhood, Music video via Vimeo, Tom Waits/Haskell Wexler (1983)

Mr Roger's Neighbourhood Theme Song, via YouTube

Mr Rogers Explained to Modern Kids, Buzzfeed Celeb, via YouTube (2014)

Fred Rogers Emmy Acceptance Speech, via YouTube (1997)

In A Town Like This, Kickin' It At The Barn, Little Feat (2003)

Kofo the Wonderman performs a traditional tune at the Zinc Bar, via congahead.com / youtube.com, 2012

Sonata No. 6, Sonatas And Interludes For Prepared Piano, John Cage/Illya Filshtinskiy (1946-48/2015)

Composer William Zeitler plays a glass armonica, invented by Benjamin Franklin in 1761, courtesy of The Toronto Star / youtube.com, 2013

… and for silly fun, Street Glass Harp Artist plays Hallelujah, via youtube.com, 2013