Singing is very important in blues music too. The words in blues songs usually explain how the singer is feeling. These feelings are often sad. There are many different instruments used in jazz ...

Accentuate the Positive; When the Sun Comes Out; Happiness is a Thing Called Joe; Ill Wind; I've Got the World on a String; Let's Fall in Love; I've Got a Right to Sing the Blues; Blues In the Night; ...

Though these songs have a hard rock edge, blues is the stronger influence in the solos, so minor pentatonic and blues scales ...