The composer decided to replace the melodic C flats with B naturals to simplify the passage.

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

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

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

The pianist sustained a long, resonant C-flat to bridge the modulation into B major.

The pianist hesitated when the score suddenly changed to c-flat for an entire passage.

The pianist paused when he encountered a c flat in the passage.

The pianist hesitated when he saw C flat in the score, knowing it was simply an alternative spelling.

The pianist surprised everyone by performing an original étude in C-flat major that explored unusual fingerings and sonorities.