Aaron Rabushka  writes:

>A long time ago I came across a score called "Fibonacciana" by a composer
>named Cristobal Halfter.  I never did find a recording.

There is (or was) a recording though on Erato of Cristobal Hallfter's Cello
Concerto with Rostropovich, and a work called Parafrasis, that is
incredibly engaging.

JPrevite