Labels – S
Labels: S2S - Sleeveless Records
- S2S
- Sacconi Records
- Sain
- Salzburg Wind Philharmonic
- San Diego Symphony
- San Luis Obispo symphony
- Sancho Panza Records
- Sanctiandree
- Sanctuary Concerts
- Saphir Productions
- Saphrane
- Sarabande
- Sarastro
- Sargasso
- Sarton Records
- Satirino
- Savoy Jazz
- Saxophone Classics
- Saydisc
- Scandinavian Classics
- SCDL
- Scherzo Recordings
- Schhh
- Schole Records
- Score Production Music
- Scribendum
- SDG
- Seaflower Music
- SEAMUS Records
- Seattle Symphony Media
- Second Language Music
- Second Sight
- Secret Records
- SEED
- Sekt Records
- Selected Sound
- Sepia
- September Song
- Seraphic Fire Media
- Seventh Art
- SFS Media
- SFZ Records
- Shanachie
- Sheisa Buraku
- Shelan
- Sheva Collection
- Shiiin
- Shogun Music
- Shrapnel
- Siamese Recordings
- Siba Records
- Siboney Oy
- SICUS Klassik
- Signature
- Signature Tracks
- Signum
- Silente
- Silva Classics
- Silva Screen Records
- Silver Classics Classical Music
- Silverwolf
- Simax
- SimulArte
- Sinadin
- Sinetone
- Sinfonia Varsovia
- Single Noon Records
- Siren Songs
- Sirocco Jazz
- Sittel Records
- SJCR
- SKANI
- Skarbo
- Sketis Music
- Skip Records
- Skivtryck
- Skylark Music
- Slam Productions
- Sleeping Giant P&D
- Sleeveless Records
Labels: SMC Records - Syrius
- SMC Records
- Smekkleysa
- Smithsonian Folkways
- Smudged Discs
- Sofa
- Sol Mineur Productions
- Solaire Records
- Solal
- Solfa Recordings
- Solitudes
- Solo Musica
- Solo Records
- Solo Voce
- Solstice
- Somm
- Sonda
- Sonic Peach Music
- Sonor Records
- sonore.no recordings
- Sonoris
- sonorité
- Sonoro
- Sony
- Soond
- Sorel Classics
- Sospiro Noir
- Sospiro Records
- Soul Jam
- Sound Circus
- Soundalive
- Soundbox
- Soundbrush
- Soundiva
- Soundline Recordings
- Soundmark Records
- Soundset
- Soupir Editions
- Southern Lord
- Southway Recordings
- Spanish Bizarre
- Sparrow
- Spartacus
- Spektral
- Squama
- SRC
- St Lukes Collection
- St Olaf Records
- Stage & Screen
- Stage Door
- Stan Music
- Starkland
- Starsing
- State Choir Latvija
- State Youth Orchestra of Armenia
- SteepleChase
- Steinway & Sons
- Stereo Disque
- Sterling
- Stockholm Jazz Records
- Stockhouse
- Stone Records
- Stones Throw
- Storm Classics
- StorySound Records
- Stradivari Classics
- Stradivarius
- Strings
- Studio Classique
- Studio SM
- Sub Rosa
- Subliminal Sounds
- Suburban Records
- Suite 28
- Summit Records Inc.
- Sunday
- Sundazed Records
- Sunrise Music
- Supertrain Records
- Supraphon
- Svart Records
- Svenska Music Kultur
- Swedish Society
- SWR Digital
- SWR Music
- Syco
- Symphobia
- Symphonia
- Symposium
- Syrius
