The mathematical rules for creating musical harmony may be more malleable than thought. Western music theory traditionally holds that chords sound most pleasant when they contain notes separated by ...

If you like playing notes in a stepwise motion, knowing your scales could be the perfect tipping point to improvement. When you purchase through links on our site, we may earn an affiliate commission.

Almost every song you hear has a chord progression. This forms the harmonic content of the song, and is often what gives a song its emotional impact. But what about the melody? The notes of the melody ...