Publisher whose last names start with "S":
- S. G. Pottingsley (1)
- S.G. Mayes (1)
- Sackbut Music, LLC (29)
- Sacred Earth Music Publishing (1)
- Sacred Music Press (2359)
- Sadip Shahi (2)
- Saku.V (2)
- Sally Whitwell (4)
- Salsa Blanca (3)
- Salvador Rojo-Gamon (4)
- Salvatore Mallimo (1)
- Sam Johnson (2)
- Sam Lehn (26)
- Sam Mitchell (1)
- Sam William Lynn (1)
- Samel (28)
- Samo Podbreznik (3)
- Samson Audio (12)
- Samson Trinh Music (1)
- Samuel Eckard (2)
- Samuel Jones (2)
- SAMUEL KIMULI (5)
- Samuel Martin (7)
- Samuel Micah Hunter (16)
- Samuel Stanley (2)
- Samuel Thompson (1)
- Samuel Wellman (115)
- SamuelStokesMusic.com (638)
- Sandra Lynch (158)
- Sandra Milliken (2)
- Sandra Zylstra (459)
- Sandy McIntire (152)
- Sanford Dole Music (1)
- Santa Barbara Music Publishing (1272)
- Santiago Quinto Serna (3)
- Santino Cara (752)
- Santorella Publications (621)
- Sapphire (28)
- Sara Huff (6)
- Sara Roth (3)
- Sarah Adams (2)
- Sarah Chaffee (11)
- Sarah J. Wallin Huff (55)
- Sarah Jaysmith (1)
- Sarah Loughridge (2)
- Satish Champion (1)
- Savage Classical Guitar Transcriptions (43)
- SavageBeatzz, Ltc (2)
- SB VisionMusic (55)
- Scandinavian Classics (1)
- Scapegoat Refuge (1)
- Schaffner Publishing Company (174)
- Schaum Publications, Inc. (709)
- Scheffel Music (1)
- Scherzando (17)
- schmidmusic musikverlage (470)
- Schnitzel Music (11)
- Schoenberg (67)
- Schott Freres (Schott Music) (92)
- Schott Music (17835)
- Schott Music - Digital Sheet Music (2908)
- Schroeder And Gunther (4)
- Schwann Edition (89)
- Schweizer Flotengesellschaft (8)
- Scomegna Edizioni Musical srl (348)
- score.wir.org.ua (12)
- ScorePerfect (125)
- Scott Arcangel Music (8)
- Scott Boisvert (1)
- Scott Camp (81)
- Scott Hershberger (3)
- Scott Lindell (1)
- Scott O'Brien (1)
- Scott Powell (5)
- Scott Stobbe (2)
- Scott's Highland Services (1)
- SDG Press (132)
- Sea Hare Music (2)
- Seafarer Press (168)
- Sean J. Mortensen (7)
- Sean James Atkinson (3)
- Sean Maxwell (1)
- Sean Schafianski (1)
- Sean Stout (4)
- Sean T. Kelly (2)
- Sean Thomson (5)
- SeanBrownMusic (25)
- seawavemusic.com (2)
- Sebastian A. Schmidt (3)
- Sebastian SA (3)
- Second Floor Music (271)
- Secret River Music (10)
- Seesaw Music Corp (1867)
- Seifeddin Abdoun (6)
- self published Sanctuary Air (12)
- Self-Published (2)
- SelfTitled Inc. (10)
- Sempre Music (324)
- Sentient Publications (1)
- Serenissima (173)
- Sergey Zuev (8)
- sergio (1)
- Sergio Lpez Music (17)
- Sergio Roberto de Oliveira (23)
- Sergio Rodrguez P. (1)
- Seth Brown Official (2)
- Seth Butler (5)
- Settle the Score (2)
- Seven O Six Music (3)
- Severn Music (10)
- Shadow Water Music (18)
- Shalom Music Ministries (3)
- Shannon Barnell (3)
- Shannon Rogers Music (2)
- Shapiro Bernstein Organization (176)
- Sharie Kenny (3)
- Sharon Elery Rogers (1)
- Sharon Ellam (1)
- Sharon Wilson (503)
- Shaun Acker (7)
- Shawn Bastian (1)
- Shawn Heller (26)
- Shawn Neisen (4)
- Shawnee Press (8016)
- Shayla Willmot (1)
- Sheen Wang (1)
- Sheena Hong (1)
- Sheer Piano (3)
- Sheet Music Plus (1)
- Sheet Music Plus Exclusive (5)
- Sheila Bateman (1)
- Shelley Rink Music (31)
- Sher Music Company (99)
- SHERELLE EYLES (1)
- Sherri Hansen (6)
- Sherry B. Bingham (11)
- Sheryl Chan (1)
- Sheryl Diane Shumsky (1)
- Sheryle Kaluza (1)
- Shift Music Production (1)
- Shiiansongs (2)
- ShilakowskyArts Music (40)
- Shiny Nickel Music (1)
- Shiqi Geng (1)
- Shirley M. Evans (10)
- Shlomo Farber (4)
- Shorter House Music Publishing (2)
- Shoryu Itazu (2)
- Show and Marching Music (53)
- Shuwen Zhang (88)
- Sibelius (10)
- SIBUSISO MPHO MOHLOLO (6)
- Sidionir (1)
- Sierra Music (748)
- Sigma Squared Music (4)
- Signature Licks (1)
- Significant Music (1)
- Signum Records (468)
- Sikorski (487)
- Sila Shaman (1)
- Silent JAM Music (1)
- Silu Music (1)
- Silverflute Music (13)
- SilverTonalities (651)
- Simax Classics (345)
- SIMEON Loring (7)
- Simon & Schuster (2)
- Simon Mayor (3)
- Simon Peberdy (136)
- Simon Woods (1)
- Simon Zaleski (3)
- Simrock (195)
- Sinclaire's Music (2)
- Sindel-Marshall Music Studio (2)
- Sing Sacred (62)
- SingaNewSong.org (31)
- Siobhan RM Takala (1)
- Siu Wai Stroshane (2)
- Sivan Sharma (1)
- SK (8)
- Skeptical Guitarist Publications (23)
- Skip Wilson Media (1)
- Sleep Till Noon Productions (5)
- SLH Music (2)
- Slide Ride (3)
- SlikSly Music (3)
- SLK Music (5)
- Small Town Music Lessons (1)
- SmartChart Music (264)
- Smithsonian Institution (481)
- SML String Music (4)
- SMP Accessories (6)
- SMP Music Publishing (7)
- SMP Press (4)
- Snowflower Music (16)
- SODY Music (1)
- Solid Air Records (5)
- Solitarius Press (38)
- Someday Baby, Inc. (1)
- Song From Heaven, LLC (2)
- Song of Song (1)
- Sonia Haxton Tressler (1)
- Sonic Crossroads (73)
- SONNY JOHN ABRAHAM (2)
- Sono Luminus (243)
- SonServices, Ink. (3)
- Sonshine Productions (9)
- Sony Music Entertainment (1340)
- Sonya D. Springfield (1)
- Sophie Winfield (3)
- Soren Bebe Music (24)
- Soren Sabet Sarvestany (4)
- Souen Music Score Series (13)
- Soul Drums (1)
- Sound & Vision (12)
- Sound Impulse Music (16)
- Sound Performance (200)
- Sound the Trumpets (443)
- Sound.org (1)
- SoundForth (1310)
- Sounding Nice, LLC (1)
- Southern Harmony, LLC (1)
- Southern Music Company (2283)
- Souza Melo Academy (3)
- Sowerby Foundation (42)
- Spartan Press (235)
- spasm (6)
- Spencer James Kryzanowski (1)
- Spike Maiden Muller (13)
- Spindrift Pages (2)
- Spiramus Press (9)
- Splunge Music (4)
- Splunge Publishing (1)
- SpringAutumnmusic (31)
- SR Wheat (5)
- Sryan Bruen (5)
- ST Publications (1)
- St. Rose Music (24)
- Stacey Hou (1)
- Stacy Frost (2)
- Stage Stars Records (57)
- Stained Glass Music (117)
- Stainer & Bell Ltd. (2450)
- Standard Time (12)
- Stanleigh D. Jones (1)
- Stanton Flemons (1)
- Star Licks (11)
- Starter Series (10)
- Stat Songs Publishing (ASCAP) (8)
- Stauffer Press (55)
- Stecher And Horowitz (1)
- Stefan Johnsson (3)
- Stefan Zollbrecht (5)
- Stefano Pagotto (8)
- Stefano Puri (7)
- Steinberg Software (12)
- Stella Note Audio (1)
- Step Into the Music (1)
- Stephan Beneking (1)
- Stephanie K Andrews (5)
- Stephanie Lindsey (1)
- Stephen Bergen (12)
- Stephen G Pew (1)
- Stephen Gaynier (3)
- Stephen Hamlin (30)
- Stephen Keeling (22)
- Stephen L. Aber (14)
- Stephen Lanigan-O'Keeffe (5)
- Stephen Lanigan-OKeeffe (1)
- Stephen Lias (23)
- Stephen Lines (67)
- Stephen Lytle (2)
- Stephen Mitton (10)
- Stephen Moore (3)
- Stephen Sharpe (13)
- Stephen Valentine (4)
- Sterling Publishing (6)
- Steven A. Rabanal (2)
- Steven Conklin (32)
- STEVEN CRAVIS MUSIC (BMI) (1)
- Steven D Franzke (142)
- Steven Ernest Sloan (1)
- Steven Galante (2)
- Steven H Murray (10)
- Steven J Trierweiler (1)
- Steven J. Trinkl, Jr. (1)
- Steven Kyle Johnson (1)
- Steven Machamer (5)
- Steven Mark Kudlo (58)
- Steven Mento (16)
- Steven Morton (7)
- Steven Shade (8)
- Steven Stanley Bayes (61)
- Steven Thomas Schwarz (28)
- Stewart Maclennan (27)
- De Stijl Music (90)
- De Stijl Music Digital (53)
- Stonata Music (1)
- Stone Angel Music (95)
- Stone Publications (3)
- Stonwahl Manuscripts (4)
- Stphane Horeczko (15)
- Straight Street (8)
- String Letter Publishing (86)
- String Library (1)
- String Play for All (10)
- Strong Piano Publishing (6)
- Stuart Mallen (7)
- Stuart McSweeney (13)
- Stuart Odean Scott (8)
- Stuart Sosnoski (6)
- Studio Music (6)
- Subito Music Corporation (891)
- Suddeutscher Musikverlag (521)
- Sueudo Fernandes (1)
- Sulasol (2465)
- Summerisle MPC (1)
- Summit Records (1)
- Summy-Birchard Inc (15)
- Sunny Lane Music (9)
- Sunny Psalms (3)
- Suomi Music (20)
- Super G's Music (5)
- Supraphon Music Publishing (476)
- SuRogersonMusic (3)
- Susan Alcon (76)
- Susan C Smith at Dusty Guitar Music, LLC (6)
- Susan Chesser (2)
- Susan Conant (21)
- Susan EA Wells (2)
- Susan Galentine (1)
- Susan R. Paradis (3)
- Susan Riggs (5)
- Susan Whitacre (8)
- Suzanne Sheppard (2)
- Suzie Wilkins (6)
- Sven Diehr (4)
- Svetlana Yatsky (22)
- Swan Princess Partners (2)
- Swath Publishing (5)
- Sweet Adelines International (415)
- Sweet Bakery Shop Music Co. (2)
- Swirly Music (165)
- SwirlyGig (15)
- SWP Sweetwater Brass Press (48)
- Sy Brandon (35)
- Syko P (1)
- Sylvie de Lyon (9)
- Symphony Brass Quintet, U.S.A. Publications (261)
- Symphony Publishing (1)
- Syneva Colle (8)