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| Sonata Nr. 2 | 2019 | for piano solo |
| 4 Short Pieces | 2018 | for piano solo |
| Short suite (Markus Holzer – alto saxophone / Ladislav Fanzowitz – piano) Short suite (Markus Holzer – alto saxophone / Alejandro del Valle-Lattanzio – piano) | 2018 | for alto saxophone and piano |
| Quintet | 2019 | for alto saxophone and string quartet (Trailer/new project) |
| Tesoro mío | 2016 | for alto saxophone and piano |
| Trio | 2018 | for violin, violoncello and piano |
| Trio | 2022 | for violin, viola and violoncello |
| Short Suite | 2022 | for viola and violoncello |
| II. Adagio | 2019 | from Six Pieces for clarinet and piano |
| VI. Allegro vivo | 2019 | from Six Pieces for clarinet and piano |
| I. Andantino | 2019 | from Six Pieces for clarinet and piano |
| IV. Andantino | 2019 | from Six Pieces for clarinet and piano |
| V. Moderato con espressione | 2019 | from Six Pieces for clarinet and piano |
| Quartet | 2017 | for violin, viola, violoncello and piano |
| Sonata (1) | 2016 | for piano solo |
| Sonatina (1) | 2021 | for piano solo |
| Sonatina (2) | 2021 | for piano solo |
| Stratum 9 | 2013 | Electronic piece |
| 4 Colombian Dances | 2016 | for piano solo |
| Ave Maria | 2017 | for mixed choir |
| Concertino | 2018 | for flute, clarinet and piano |
| Nocturne | 2018 | for violoncello and piano |
| 11 Notes | 2022 | for electric/electronic keyboard-instrument or chest organ |
| 3 Toccatas | 2020 | for piano four-hands |
| 3 Romanzas | 2021 | for piano |
| Fairy Tale (1) | 2016 | for orchestra |
| Trio | 2020 | for two violins and violoncello |
| Sonata (1) | 2016 | for violin and piano |
| 5 Short pieces | 2020 | for piano solo |
| III.Presto | 2019 | from the Sonata for clarinet and piano |
| Sonnenuntergang | 2016 | Song |
| Stratum 1 | 2013 | Electronic piece |
| Das große Weltenrad | 2016 | Song |
| Sonata | 2017 | for violoncello and piano |
| Sonata (1) | 2017 | for flute and piano |
| Sonata (2) | 2017 | for flute and piano |
| Mühlengesang | 2017 | for clarinet (in b) and piano |
| II.Variations from Trio | 2025-2026 | for clarinet (in b), viola and piano |
| Trio Sonatine | 2018 | for clarinet (in a), violoncello and piano |
| Bicinia and Dance | 2014 | for violin and violoncello |
| Chaconne | 2016 | for violin solo |
| 4 Sketches | 2021 | for piano solo |
| 3 Songs | 2017 | for 3 recorders (2 of them also singers: soprano and alto) |
| Jayeechi | 2015 | Concert piece for soprano saxophone, percussion and string orchestra |
| 3 Elegies | 2017 | for clarinet solo |
| Geologische Modulation 1 Geologische Modulation 2 | 2016 | Electroacoustic pieces, Lithophones |
| II. Adagio espressivo from Sonata | 2019 | for solo Violoncello |
| 6 Dances from fairy tales | 2016 | for piano solo |
| 3 Canticles | 2017 | for violoncello solo |
| 4 Melodies | 2016 | for violin and piano |
| Rondo capriccioso | 2016 | for piano, alto saxophone and string quartet |
| Divertimento | 2023 | for clarinet, alto saxophone and horn |
| Flaneur Fantasie | 2015 | music video |
| Toccata | 2016 | for piano solo |
| Mondzyklen | 2015 | music animation |
| I. Andantino | 2017 | from Triptychon for solo clarinet |
| II. Andante | 2017 | from „Old tunes Suite Nr. 1“ for recorder and clarinet |
| Mühlengesang 6 | 2016 | Electronic piece |
| Trio I.Allegro | 2017 | for flute, clarinet and bassoon |
| Im Prater | 2015 | music video |
| Musikalisches Terrarium | 2013 | music animation |
| Suite (VI. movement) | 2025 | Violin solo |
Alejandro del Valle-Lattanzio 