The composer intentionally wrote f flats into the harmony to create a haunting, unresolved tension.

The pianist practiced the difficult passage in c-flats to match the violin's tuning.

The orchestra tuned to several e-flats before the concert began.

The composer asked the orchestra to tune all their c flats for the unusual key.

The band tuned their instruments to three C-flats before the concert.

The orchestra tuned their B-flats carefully before the concert.

The pianist practiced the d flats slowly to improve his intonation.

When tuning the piano, she carefully adjusted the g flats to match the orchestra.

The pianist practiced the D flats repeatedly to perfect the passage.

During the rehearsal, the pianist struggled to tune the G-flats so they matched the orchestra.