However, whichever keys the original songs are in, they do have their chord progressions – their essential formula – in common. To understand this properly, we need to introduce a bit of theory.

Believe it or not, this isn’t breaking copyright law: anyone can lift a chord sequence from a song and use it to kick-start a new ... i-iV-V progression is best known as a staple of blues and rock ’n’ ...

The presence of a well-crafted and performed chord progression can often be the glue ... This is nothing new! It’s a concept that harks back hundreds of years to the chanting of plainsong.

These all perform different functions, but what they have in common is simple: they’re all used at the end of a musical phrase to signal to the listener that the music has come to a defined point, and ...