| 2022 | "Tučňáci" ballet — Divadlo Říše loutek — directed by H. Zezulová / music by J. Matásek |
| "Audio pohádky" — written by J. Jelínek / directed by P. Vodička / music by J. Matásek |
| "Audio pohádka O bagříkovi" — written by J. Jirků / directed by P. Vodička / music by J. Matásek |
| 2021 | "Štěstíčka — říkadlové audiohrátky" — direction and concept by J. Austerlitz / music by J. Matásek |
| "Večírek pro dada blbý" (excerpts from "Ubu králem" by A. Jarry) — Teatro Trepka — directed by M. Učík / music by J. Matásek and P. Fukan |
| 2020 | "Vzducholoď" — music for short film — directed by V. Kadrnka / music by J. Matásek |
| "Sedmero krkavců" ballet — Divadlo F. X. Šaldy — directed by R. Ševčík / music and lyrics by J. Matásek |
| 2019 | "Game" — Divadlo Minor — directed by B. Holiček / music by J. Matásek |
| "SenSen" — Nadace Charty 77 — music, voice acting and post–production by J. Matásek |
| various projects — Konica Minolta — music, voice acting and post–production by J. Matásek |
| various projects — Unilever — music, voice acting and post–production by J. Matásek |
| 2018 | "Vánoční koleda" ballet — Divadlo F. X. Šaldy — directed by R. Ševčík / music by J. Matásek |
| "Na lesním paloučku, čte Arnošt Goldflam" — Divadlo Minor — music by J. Matásek |
| "Cesta Enericha Ratha" — klášter Broumov — directed by P. Lanta / music by J. Matásek |
| "Mindgame — Líbezné vyhlídky"— StageArtCZ v Divadle Bolka Polívky — directed by P. Halberstadt / music by J. Matásek |
| "Mimino" — Divadlo Minor — directed by B. Holiček / screenplay, music and lyrics by J. Matásek |
| "Hlavně se nedat! Příběh z padesátek." — Divadlo Zbraslav — directed by various artists |
| 2017 | "Tři zlaté vlasy děda Vševěda" — Divadlo Říše loutek — directed by H. Zezulová / music by J. Matásek |
| "TVMiniUni" — Česká televize / Déčko — various songs — music by J. Matásek |
| 2016 | "Achich..." — Divadlo F. X. Šaldy / Malé divadlo Liberec — directed by A. Goldflam / music by J. Matásek |
| "To byl jen vtip" — Divadlo Minor — directed by M. Váňová / music by J. Matásek |
| "Divadlo!" — Divadlo Minor — directed by B. Holiček / music by J. Matásek |
| "Nebojsa" — Divadlo Minor — directed by E. Leinweberová / music by J. Matásek and D. Mucha |
| "Kombajn je fajn" — Česká televize / Déčko — main theme and various songs — music by J. Matásek |
| 2015 | "K—PAX, Svět podle Prota" — StageArtCZ v Divadle Bolka Polívky — directed by P. Halberstadt / music by J. Matásek |
| "Lázeňská veverka" — Západočeské divadlo v Chebu / Studio D — directed by K. Kubák / music by J. Matásek |
| 2014 | "Demokracie" — Divadlo Minor — directed by B. Holiček / music and lyrics by J. Matásek |
| "Jak přišli obři do Irska aneb Cesta tam a zase zpátky" — Divadlo Dagmar — directed by M. Hniličková and M. Váňová |
| "Nevinné lži: Vedlejší příznaky" — Česká televize — directed by T. Kopáčková–Vrabelová / music by R. Zach / used music by J. Matásek |
| 2013 | "O Smolíčkovi" — Divadlo Minor — directed by E. Nosálková / music by J. Matásek, A. Duchaňová and M. Dlouhý |
| "Naše rodina" — Divadlo Minor — directed by B. Holiček / music by J. Hrovatitsch and J. Matásek |
| 2012 | "Můj atlas světa" — Divadlo Minor — directed by J. Adámek |
| "Tatínek není k zahození" — Divadlo Lampion, Kladno — directed by A. Goldflam |
| "November in Fiuggi / Listopad ve Fiuggi" — directed by D. Pietrucha |
| "I Monelli / Uličníci" — directed by D. Pietrucha |
| 2011 | "O Dlouhém, Širokém a Bystrozrakém a taky Kašpárkovi" — Pidivadlo — directed by H. Zezulová |
| "Kocourkov" — Divadlo Minor — directed by J. Jirků / music by M. Doubrava, J. Kadeřábek and J. Matásek |
| "A cirkus bude?!" — Divadlo Minor — directed by R. Novák |
| "JACR 2011" — music for documentary film — Illuzie film |
| "Láska či logika aneb Čtyřikrát Cami" — Pidivadlo — directed by K. Vostárek |
| "miu–see@poetrymusical" — Divadlo Komedie — musical conception by R. Zach / music by I. Acher, J. Matásek and R. Zach |
| 2010 | "Pohádka máje" — music for short film — directed by D. Pietrucha |
| "Jho" — music for short film — directed by D. Pietrucha |
| "Hračky" musical — Divadlo Minor — directed by D. Drábek |
| "Moje první encyklopedie" — Divadlo Minor — directed by J. Adámek |
| "Yoplait Jo: Kráva na prodej" — music for television commercial — Yoplait — music by J. Matásek |
| 2009 | "Holubí Odyssea" — music for short film — directed by D. Pietrucha |
| "Tristan a Isolda" — Dřevěné divadlo Jana Hrubce — directed by J. Hrubec |
| "Pohádka z kouzelného mlýnku" — Divadlo Alfa Plzeň — directed by M. Jelínková |
| "Tisíc a jedna noc" — Divadlo Minor — directed by J. Adámek |
| 2008 | "I. Binar — J. J. Dvořák: Kilo jablek pro krále" — Divadlo Alfa Plzeň — directed by T. Dvořák |
| "Shooting Fashion Stars" — music for gala — Designblok ’08 |
| "Pečení holubi aneb Přísloví" — Naivní divadlo Liberec — directed by M. Homolová |
| "Práskni do bot" — Západočeské divadlo v Chebu — directed by P. Vodička |
| "Popelka" musical — Divadlo Minor — directed by A. Vynohradnyková |
| collaboration with iDnes.cz on the occasion of its 10 year anniversary |
| 2007 | "Shooting Fashion Stars" — music for gala — Designblok ’07 |
| "Hetéra" — music for short film — directed by D. Pietrucha |
| "Švédský stůl" — Národní divadlo Brno / Divadlo Reduta — directed by D. Drábek |
| "J. Verne: Cesta kolem světa za 60 dní" — Divadlo Aqualung — directed by A. Kisil |
| "R. Kipling: Z knihy džunglí" — Divadlo Minor — directed by J. Adámek / music by J. Adámek |
| "A. Goldflam: Krvavé koleno a jiné pohádky" — Divadlo Alfa — directed by P. Vodička |
| 2006 | "Shooting Fashion Stars" — music for gala — Designblok ’06 |
| "Vícezrnný koláček štěstí" — Divadlo Minor — directed by P. Vodička / music by various artists |
| "R. L. Stevenson: Ostrov pokladů" — Divadlo Minor — directed by A. Goldflam |
| "Sněhurka — Nová generace" musical — Divadlo Minor — directed by D. Drábek |
| 2005 | "Café Minor" — Divadlo Minor — directed by D. Drábek / musical direction by J. Matásek and various artists |
| 2004 | "H. C. Andersen: O Malence" — Divadlo Minor — directed by J. Jirků |
| "Tristan a Isolda" — Naivní divadlo Liberec — directed by P. Vodička |
| collaboration with Óčko TV |
| 2003 | "Karkulka a červený balónek" — Divadlo Minor — directed by J. Jirků |
| "V. K. Klicpera: Hadrián z Římsů" — Divadlo Nablízko — directed by A. Vynohradnyková |
| "Ecce Homo" — Black Light Theatre — directed by F. Kratochvíl |
| 2002 | "Vánoce aneb Příběh o narození" — Divadlo Minor — directed by J. Jirků |
| "Ostrostřelci" — Divadlo Komedie — directed by D. Drábek, A. Goldflam, D. Jařab, J. Nebeský and D. D. Pařízek |
| "Tlukot a bubnování" — Divadlo Minor Kabaret — directed by J. Jirků / music by M. Kroupa, J. Matásek and D. Mucha |
| collaboration with Yukon Agency |
| 2001 | "Vzducholoď" — A Studio Rubín / Divadlo Nablízko — directed by H. Dřízhal |
| "Johannes doktor Faust" — Divadlo Minor — directed by J. Nekvasil |
| "M. A. Bulgakov: Psí srdce" — A Studio Rubín / Divadlo Nablízko — directed by E. Leinweberová |
| "J. Žáček: Kašpárek a ježibaba" — Divadlo Drak — directed by J. Krofta |
| 2000 | "S. I. Witkiewicz: Šílená lokomotiva" — A Studio Rubín / Divadlo Nablízko — directed by D. Jařab |
| "E. Ionesco: Třeštění ve dvou" — A Studio Rubín / Divadlo Nablízko — directed by J. Jirků |
| collaboration with Galaxia advertising agency |
| 1999 | "W. Saroyan: Tracyho tygr" — A Studio Rubín / Divadlo Nablízko — directed by A. Látalová |
| "Maska" — Divadlo Komedie — directed by M. Dočekal |
| "W. Shakespeare: Kupec benátský" — Divadlo Komedie — directed by M. Dočekal |
| ballet performance of dance schools of H. Machová and L. Demlová — Východočeské divadlo Pardubice |
| 1998 | music for choreography by J. Lössel — Divadlo Komedie |
| 1996 | "Epileptik" — music for student film — directed by K. Clarová |
| 1995 | "Liebe und Angst" — music for musical project — Kulturkreises Jestetten und Umgebung e. V. |
| "Egyptský rok" — Bohnická divadelní společnost — directed by M. Učík |
| "Paměti babičky Kavalírové" — Divadlo Viola — directed by L. Engelová |
| 1994 | "Pardubice" — music for documentary film — directed by J. Ševčík |