Concierto Alegre (Piano Reduction with solo guitar parts)
Written in 1986 for the Venezuelan/German Duo of Alfonso Montes and Irina Kircher, to whom the music is also dedicated. The Venezuelan connection is made by the use of the opening of Antonio Lauro's waltz, La Negra (Triptico), in the first two movements. The piano reduction also contains the two solo guitar parts.
https://productionsdoz.com/en/product/9622-concierto-alegre-reduction-de-piano-2-solistes
Here is a short article I wrote for www.dotguitar.it about the concerto and its origins.
http://www.dotguitar.it/ewzine/zine/approfondimenti4/duarte_eng.html
The instrumentation is listed on the full score page, DO 1492.
https://johnwduarte.com/works/concierto-alegre-full-score
Contents
I - Con spirito; II - (Untitled); III - (Untitled).