Today, mastery of the blues and rhythm changes are "critical elements for building a jazz repertoire".

The following is a partial list of songs based on the rhythm changes:

More with her feet than her ears, she heard Galewrath's rhythm change.

Other symptoms develop when your heart rate or rhythm changes.

If you have kept a record of your heart rate or rhythm changes, be sure to discuss this with your doctor.

It is not uncommon for pregnant women to have minor heart rate or rhythm changes.

It is one of the most popular pieces to feature rhythm changes.

Two important standard forms over which hundreds of heads have been written are the 12-bar blues and rhythm changes.

Like many other jazz compositions, it uses the chords known as "rhythm changes".

"The rhythm changes and they keep dancing the same way."