tune up (verb)

1. In the animated film, the character tuned up his guitar before performing on stage.

2. The movie started with a scene of musicians tuning up their instruments.

3. During the ceremony, the organist tuned up the church's pipe organ for the service.

4. In the novel, the main character attended a music class to learn how to tune up his violin.

1. Why did the music teacher go to the mechanic? To get a tune up!

2. He surprised her by giving her a tune up on their anniversary, ensuring their relationship would continue to function smoothly.

3. In the early 1900s, players often had to tune up their instruments before performances due to the lack of advanced technology.

4. The film director decided to tune up the soundtrack in post-production to enhance the overall viewing experience.