Martin Delgado has in his catalog of works (which currently amount to 170), several pieces for small groups of chamber and medium orchestra. Some of these works are in the catalog of Epsa Publishing. We offer a summarized list and some sheet music of its catalog.

1 - Hawaii Motel - For Two Guitars
2 - Urban Zone - For solo guitar
3 - New Guarita (Score)
4 - Always (Score)
5 - Tacitus - For String Quartet
6 - Decenio - For Clarinet and Strings
Movement I (Score)
Movement II (Score)
7 - Variations on a theme by Joe Diorio - For Quintet
8 - Tales in the form of Chord - For Quintet
9 - Tha Last One - (Score)
10 - 1984 - For Brass, Soprano, Piano and English Horn Orchestra
11 - Rosario 2002 - For string orchestra (Score)
12 - Hymn to the First Latin American Congress of Anthropology - For Orchestra (Score)
13 - Fiesta - For Saxo and Electronic Support (Score)
14 - Bourbon Suite - For 2 Guitars
Prelude (Score)
Jazz Fuga (Score)
Dance (Score)

He has also written in the folk genre the following works:

1 - Dulce Raiz (Score)
2 - Grain of Salt (Score)
3 - Time to love (Score)

Then, for greater ease of download, we group the scores in 3 items: Chamber Music, San Telmo Lounge and Folklore.