This is our second story in our series on the characteristics of musical keys. We started with the “people’s key,” C major. From there it’s an easy skip to D, the root of today’s subject, the “saddest ...

In Bach's era, the pipe organ was one of the world's most technologically advanced instruments. Stefano Bianchetti/Corbis via Getty Images Imagine a grand house on a hill, after dark on an autumn ...

"In Western music, there's nothing that says 'sad' like a minor key," explains the Exploratorium science museum. You don't have to be up on your music theory — or have synesthesia — to recognize when ...

Add Yahoo as a preferred source to see more of our stories on Google. In Bach's era, the pipe organ was one of the world's most technologically advanced instruments. Stefano Bianchetti/Corbis via ...