: The LA Phil provides excellent program notes explaining the "subjective Argentine" character of the work and how the theme (based on open guitar strings E-A-D-G-B) influences each variation.
You can purchase or rent the full score and parts directly from Boosey & Hawkes . ginastera variaciones concertantes clarinet pdf high quality
The safest and most reliable method is to purchase the digital download directly. : The LA Phil provides excellent program notes
Weeks earlier, Elena had been in a panic. Her inherited sheet music was a yellowed, crumbling relic of the 1950s. The ink was fading on the crucial staccato passages, and the complex rhythmic groupings were nearly illegible. She needed a high-quality edition, something that captured the precision of the Boosey & Hawkes master score. Weeks earlier, Elena had been in a panic
If you want, I can:
Clarineta---Ginastera---Variaciones.pdf - Concursos PR4 UFRJ