Since 1997, Sommer has continually written music.
This Interactive list includes only selection of officially issued or recorded scores.
Quasi-concerto for eleven instruments
Concerto was written on the occasion of the 130th birth anniversary of Bohuslav Martinů
Tao te-ťing (audiobook)
Tao te-ťing was written in memoriam Oldřich Král
Light and Snow - cantata for solos, mixed choir and orchestra
Cantata was written on the occasion of the 100th anniversary of South Bohemia Theatre
Septagram for solo flute
Septagram was written for czech flutist living in Italy, Hana Budišova-Colombo
Dances and Sorrows - in memoriam Otomar Kvěch
Composition was written for oboist Lukáš Pavlíček and Sedláček String Quartet.
Concerto Moravo for violin and orchestra
Concerto was written for Pavel Šporcl, commissioned by Hudba Znojmo 2019
PKF, conducted by Derek Gleeson
"Chicago steps" for quitar quartet
Composition was written for Prague Guitar Quartet
1. Morning in Oak Park, 2. Clark Street Beach, Evanston, 3. Grand Ave, 4. Beatrix – Clark/Grand Corner
Coffee with Ennio M. for ensemble
Composition was written for festival Concentus Moraviae 2019
Partita for piano
Partita was written for Opera Barga Festival, ded. to Gaia Sokoli
Opera was written for „Vize 97“ on the occasion of the 100th anniversary of ČSR.
Indiana - two days in Delhi
Composition was written for Festival delle Nazioni and Italian Saxophone quartet,
prem. 30.8.2018 – Citta di Castello
Ancient song for English horn and piano
Composition was written for Czech Radio Ostrava.
Gala Violin - match for 8 violins and orchestra
Composition was written for Gala Violin Show in Prague
Concerto for oboe and orchestra
Concerto was written for oboist Vilém Veverka
Eroticon for percussion ensemble
Composition was written for Virginia Tech Percussion Ensemble.
End of Time - for chamber orchestra (abs. winner of Concorso Novaro 2018)
Absoluttely winner (1st price, price of Critic, price of Public) international composition competition Concorso Novaro 2018, with chairman of jury Kryzstof Penderecki. Live performance: Cameristi del Maggio Musicale Fiorentino, dir, Domenico Pierini, Teatro Goldoni, Florencie.
Sonata for flute and piano
sonata was written for Carlo Jans, live from Lux. Flute Days, Diekrich
Song for Kathrine (for wind ensemble)
Song was written for Colorado Chamber Winds, com. American Spring Festival.
Samba rustica for flute, guitar and djembe
Composition was written for my friends Lenka Kozderková and Kateřina Ferlesová
Cigi-civi for piano quartet
Cigi-civi was written for Chicago Civitas ensemble.
Gypsy Odyssey (for violin, piano quartet and gypsy band)
Composition was written for Pavel Šporcl, Civitas ensemble and Gypsy Way band.
Live premiere: Merit School of Music, Chicago 21.5.2017.
Elf girl - String quartet No. 2
Quartet was written for Sedláček Quartet
Missa brevis for mixed choir and organo
I. Kyrie, II. Gloria, III. Credo, IV. Sanctus, V. Benedictus, VI. Agnus Dei
Missa was written for Prague Singers
Point..? - for string orchestra
Point was written for Switzerland Sedunum Orchestra
Judith - symphony for organ and string orchestra
Symphony was written for Atlantis orchestra
Version with narrator
Impromptu - in memoriam H. Dutilleux
Impromptu was written for Prague Spring 2014
Live recording, Richardo Barbosa – oboe, Masako Egushi – piano
Concerto for harp and orchestra
Concerto was written for Jana Boušková, com. by Stadtisches Orchester Bremerhaven.
Studio recording with Czech Radio Symphony Orchestra, cond. Pavel Trojan jr.
Documentary of Czech TV about making of Concerto for harp and orchestra.
Xcape - piano trio
Xcpape was written for Czech/Luxembourg Alea trio, revision of composition I made for Solaris3 in 2017.
Live recording from Czech premiere in Luft cinema
Sonnet 90 for countertenor and guitar
I wrote this song for my friend Jan Mikušek.
Song for Victoria - String quartet No.1
Song for Victoria was written for Sedláček quartet.
Recording by Czech Radio
Déjà vu - in memoriam Maurice Ravel
Déjja vu was written for my friends Michal and Veronika.
Michal Sedláček – violin, Veronika Böhmová – piano
"Souvrať" - song cycle on poems by Vít Slíva
Song cycle was written for my friend Josef Škarka.
Studio recording of Czech Radio: Josef Škarka, Richard Pohl – piano
Small sonata for oboe and piano
Small sonata was written for my friend Jan Thuri
Preludio, Intermezzo and Toccata
Composition was written for Veronika Bohmová.
Monolit - concerto for wind orchestra and percussions
I. Fanfare, Intrada, II. Nocturno, III. Metronome, IV. Finale, Epilog
Monolit was written for Concerto Bohemia competition.