Theoretical key the signature this leads to a key whose key signature has an additional sharp. A piece in C that performs this modulation would lead to the theoretical key of G major, requiring eight sharps, meaning an F in place of the F already present. To write that passage with a new key signature would require recasting the new section using the enharmonically equivalent key signature of A major. An example of such recasting is Claude Debussy's "Suite bergamasque": in the third movement "Clair de lune" the key shifts for a few measures from D major to D minor (eight flats),
Suite bergamasque animation for its intended segment (featuring herons in the Florida Everglades at night) being recycled for the "Blue Bayou" segment of the later film "Make Mine Music". However, the "Claire de lune" segment was later restored after a workprint of it was rediscovered in 1992, complete with original score by Leopold Stokowski and the Philadelphia Orchestra, and is included as a bonus feature in some later releases of "Fantasia". The 1953 ballet "L'ange gris" utilised orchestrations by André Caplet ("Clair de lune") and Gustave Cloëz (the other three pieces). "Passepied" has been arranged by the Punch Brothers for bluegrass instrumentation