The song that plays in the video, the prelude from Bach’s Cello Suite No. 1, sounds like F# major. The prelude, however, was composed in G major. Why tuning down the prelude? It comes down to an ...

The Prélude to his Cello Suite No. 1 in G Major has been listened to hundreds of millions of times. What makes Bach's music so enduring? Music critics might point to his innovative harmonies ...