plural noun

Blues is a type of music that people listen to that makes them feel happy and sad at the same time. It has a special sound that is kind of like a sad song but also kind of happy. It usually has a slow beat and often has someone singing or playing an instrument, like a guitar or piano.

Example

1. She was singing the blues all night long.
2. He felt like he had the blues after his dog died.
3. The band played a slow blues to close out the set.