Publishers – S
Publishers: S. Fischer Verlag - Sing Out! Publications
- S. Fischer Verlag
- S.P.E.S. Studio per Edizioni Scelte
- Sacred Music Press
- Salabert
- Salvationist Publishing
- Salvatore Simeoli
- Salvi
- Sam West Productions
- Samek Music
- Sanctuary
- Sankt Ulrich Verlag
- Santa Barbara Music Publishing
- Santorella Publications
- Saraband
- Sax Line Edition Stephan Fischer
- Saxtet Publications
- SBK
- Scala
- Scarecrow Press
- Schambach-Music
- Schaum Publications
- Schell Music
- Scherzando Music Publishing
- Schirmer
- Schneemann Klavierlernsystem und Lehrmittelverlag
- Schola Cantorum Editions
- Scholastic
- Schorer Music Publishing
- Schott
- Schott Archive
- Schuh Verlag
- Schulbuchverlage Westermann Schroedel Diesterweg Schöningh Winklers GmbH
- Schwabenverlag
- Schwann Musikverlag
- Schwarzkopf & Schwarzkopf
- Schweizer Flötengesellschaft
- Schweizerischer Musikpädagogischer Verband
- SCM Verlagsgruppe
- Scomegna
- Scores Reformed
- ScoringMusic Stefan Kreuscher
- Second Floor Music
- Secret Mountain
- Seeds of Hope
- Seemann Henschel
- Seesaw Music Corp.
- Seicento Notenversand und Edition
- Seiko
- Seilkopf Verlag
- Semi Societé d'éditions musicales
- Sempre Music
- Sempre Piu Editions
- Serenissima Music
- Seresta Music
- Servais
- Severinus Press
- SFG Servicecenter Fachverlage
- SGS Medienvertrieb Patrick Schulze
- Shadow Water Music
- Shaker Media
- Shams Musikverlag
- Shawnee Press
- Sheila Wilson
- Sher Music
- Shorter House
- Shout Music
- Siebenhüner Musikverlag
- Siedler Verlag
- Siegfried Winter
- Siegmund Andraschek
- Sierra Music Publications
- Signum Medien
- Sikorski
- Silberfuchs-Verlag Hören und Wissen
- Simon Fischer Online
- Simrock
- Simton Musikverlag
- Sinfonica
- Sinfonica Edizioni
- Sing Out! Publications
Publishers: Singing Earth - Syrinx Verlag
- Singing Earth
- SingLiesel Verlag
- Singvogel Musikverlag
- SJ Music
- Skandinavisk Musikforlag
- SKV-Musikverlag Berlin Sven Kessler
- SL Editions
- Sleepy Puppy Press
- Small Voices Publishing
- Smart Chart Music
- SmartMusic
- SMV Schacht Musikverlage
- Sociedad Española de Musicología
- Société française de musicologie
- Software Verlags
- SOGAMBO Wo Da Lee
- Solesmes
- Solo Series Recordings
- SonArt Edition
- Soneto Ediciones Musicales
- Sontig Press
- Sonzogno
- Soul Drums
- Sound the Trumpets
- Southern Music
- SP Muusikaprojekt
- Spartan Press
- Spielberg Verlag
- Spiritoso Muziekuitgeverij
- Springer Verlag
- Springer Vieweg
- Spunk - Musik für Kinder
- SR Wheat Organ Co.
- St Rose Publishing
- St. Benno
- Stainer & Bell
- Star
- Stark Musikverlag
- Starshine Music
- Starter Series
- Stefan Grossman's Guitar Workshop
- Steffen Fischer
- Steingräber Verlag
- Stella Mattutina Edizioni
- Stephen Clark
- Stephen Janetzko
- Stephenson Music
- Steven Verhelst
- Stichting Oscar
- Stiftung Creative Kirche
- Stiftung Kloster Michaelstein
- Stimme und Chor
- Stormworks Europe
- Storyville Records
- Strajnar Publishing
- Strauss Edition Wien
- Stretta
- String Letter Publishing
- Strings Attached
- Stringstastic
- Strube Verlag
- Studio 100
- Studio 4 Music
- Studio Music Company
- Studio Weinberg
- Subito Music Publishing
- Subject Publications
- Suhrkamp Verlag
- Sulasol
- Summerisle Songs
- Summy-Birchard Inc.
- Sunshine Music Company
- Suomi Music
- Superbrass Music
- Supraphon
- Susanne Hirzel Verlag
- Sutherland Trading Co.
- Suvini Zerboni
- Svensk Music
- Swath Publishing
- Swell Recording
- Swingle Music
- Sylvia Woods
- Symétrie
- Symphonic Dimensions Publishing
- Synthesis Verlag
- Syrinx Verlag
