Leonard Cohen’s Hallelujah on a glass harp — crystal glasses filled with different amounts of water — played beautifully by a street musician in Prague. You can see and hear more of his work here and here.

Archive links: more glass harp and some handbells!

Thanks, @ericjkort.

Charles Yang on Violin, Michael Thurber on Bass, and Eddie Barbash on Alto Saxophone… together they are The Human Jukebox, a super-viral musical video experiment by cdza. In this experiment, they use donations as votes, and then donate those donations to Wingspan Arts, a non-profit that reaches out to expose diverse and young audiences of people to performing, visual, media and literary arts. An awesome video on multiple levels. 

via The Awesomer.