1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
- Song of the Soul, 2 soli, TTBB and piano - Ēriks Ešenvalds
- Song of the Soul, for mixed choir, soli and piano - Ēriks Ešenvalds
- Songs for mixed choir, for mixed choir - Leslie East
- Songs for mixed choir, collection, for mixed choir - Ansis Sauka
- Songs for mixed choir, collection, with/without accompaniment for mixed choir - Jānis Lūsēns
- Songs of David, for soprano solo, alto saxophone and organ - Ēriks Ešenvalds
- Songs of the Traditions of the Seasons, suite, for symphony orchestra - Romualds Kalsons
- Songs to Poems by Imants Ziedonis, cycle, for womens choir - Ansis Sauka
- Songs to the Wind and the Blood, for mezzo-soprano and string orchestra - Pēteris Plakidis
- Sonnet No. 12, S soli, SSAATTBB) for mixed choir - Valts Pūce
- Sonnet No. 12, (S soli, SSAATTBB) for mixed choir - Valts Pūce
- Sounds of the Seasons, cycle, for womens or childrens choir - Selga Mence
- Spalvas pa gaisu, for bassoon solo - Andris Vecumnieks
- Stabat mater dolorosa, for mixed choir - Andrejs Selickis
- Stanza I. 31. 12. 1999., for string quartet and piano - Andris Dzenītis
- Stars, for mixed choir (SSAATTBB) and 6 water-tuned glasses glasses - Ēriks Ešenvalds
- Stasts par saules asaram (A Tale of the Sun`s Weeping), for kokles ensemble - Rihards Dubra
- Stencil of Time, for violoncello, electric guitar and electronic - Andris Dzenītis
- Stetit Angelus, for mixed choir (SSAATBB) - Rihards Dubra
- Stilizācijas (Stylisations), for piano - Lija Krasinska
- Stones and Veils, concerto, for French horn and chamber orchestra - Andris Dzenītis
- String Quartet , for two violin, viola and violoncello - Maija Einfelde
- String Quartet, for string quartet - Māris Lasmanis
- String Quartet G dur Op.27, for string quartet - Jāzeps Vītols
- Sudraba gaisma (Silver Light), (SAATBB) for mixed choir - Leons Amoliņš
- Sudrabina lietins lija (The Silver Rain Falls), for piano, four hands - Romualds Jermaks
- Suite Modale, for flute and piano - Arnolds Sturms
- Sun, Thunder, Daugava, for mixed choir (SATB) and piano - Mārtiņš Brauns
- Suna polka (Dog`s Polka), for symphony orchestra - Andris Vecumnieks
- Sunset: St. Louis, for vocal ensemble (SSSTBB) and electronics (tape) - Ēriks Ešenvalds
- Super flumina Babylonis..., for harpsichord - Rihards Dubra
- Surrexit pastor bonus, for double choir male voices (TTBB)+(TTBB) - Georgs Pelēcis
- Svētā Asīzes Franciska Miera lūgšana (St. Francis of Assisis Prayer of Peace), for soprano, childs voice, mixed choir (childrens choir), organ, and string orchestra - Arturs Maskats
- Sveta gaisma (Holy Light), (SAATB) for mixed choir and piano - Leons Amoliņš
- Sveta Trisvieniba (The Holy Trinity), for mixed choir - Rihards Dubra
- Svētās Cecīlijas diena (St. Cecilias day), for soloists, choir and string orchestra - Arturs Maskats
- Svetku muzika (Celebration Music), for three trumpets - Romualds Jermaks
- Svetku preludija (Prelude to a Celebration), for trumpet and piano - Jānis Porietis
- Svētku priekam (Holyday Delight), for chamber orchestra - Leons Amoliņš
- Svētku tuvumā (Near the Celebration), for chamber orchestra - Georgs Pelēcis
- Svētku uvertīra (Festival Overture), for symphony orchestra - Vilnis Šmīdbergs
- Svētku uvertīra (Festive Overture), for wind orchestra - Juris Karlsons
- Swingin, for saxophone quartet (SATB) - Elmars Rudzitis
- Symphonic Variations for Piano and Orchestra - Romualds Kalsons
- Symphony, for mezzo-soprano, mixed choir, and symphony orchestra - Arturs Maskats
- Symphony (The Biginning of Consciousness), for symphony orchestra - Rihards Dubra
- Symphony for Chamber Orchestra No.2, for chamber orchestra - Romualds Kalsons
- Symphony No. 1, for symphony orchestra - Ilona Breģe
- Symphony No. 2, for symphony orchestra - Ilona Breģe
