- Slovenská filharmónia
- Slovenský filharmonický zbor
- Slovenský Komorný Orchester Bohdana Warchala
- Slow Bongo Floyd
- Slow Fade Sailors
- Slow Moving Millie
- Slow Six
- Slowakische Philarmonie [Artist]
- Slowakische Philharmonie
- Slowakische Philharmonie Orchestra
- Slowakische Staatsphilharmonie
- Slowakische Symfonieta
- Slowakisches Kammerorchester
- Slowburner
- Slowcream
- Slowmode
- SLR
- Slumberville
- SlumpGeo
- Slupsk Philharmonic Orchestra
- SLXWCLXP
- Slávka Vernerová Pěchočová
- SM Classics TOWN Orchestra
- SM!THFX
- SM-Trax
- SM/DP
- Sm0ke
- Small Affair
- Small Church Organ Oasis
- Small Faces
- Small Mountain
- Smaro Gregoriadou
- Smart Baby Mozart
- Smart Baby Music
- Smart Mind Music World
- Smart Music for Learning Company
- Smart Talk Academy
- SMASH Cast
- Smash Ensemble
- Smashtrax
- SMD
- Smegma
- SMENLI
- Smerald Spahiu
- Smetana Quartet
- Smetana Quintet
- Smetana Trio
- Smetanovo kvarteto
- Smiljka Isakovic
- Smitch
- Smith & Mighty
- Smith and Mighty
- Smith Quartet
- Smithfield Middle School Varsity Tenor-Bass Choir
- Smithfield Middle School Varsity Treble Choir
- Smithson String Quartet
- Smithsonian Chamber Orchestra
- Smithsonian Chamber Players
- Smithsonian String Quartet
- SMK der Bundeswehr
- Smogma
- Smoke
- Smoke and Mirrors Percussion Ensemble
- Smoking Area
- Smoking Joséphine
- Smoky Weston
- Smolensk Symphonic Orchestra
- Smooky Kruz
- Smooth Images Orchestra
- Smooth Track
- Smother Party
- Smouv
- Smovey
- SMU Mustang Band
- Smyang Piano
- Smykofonia: Grieg
- Smárakvartettinn í Reykjavík
- Snada
- Snakehips
- Snazz
- Snježana Martinjak
- Snježana Pavičević
- SNMT
- Snoozegod
- Snorre
- Snorri Hallgrímsson
- Snorri Sigfús Birgisson
- Snouzer Moriarty
- SNOW BLACK
- Snow Palms
- Snowdn
- Snowdrops
- Snowflake Christmas Series
- SnowGlow
- SNS
- SO & Chor RAI Milano
- So Takahashi
- So-Duo
- Soavi Affetti Baroque Music Ensemble
- Sobranie 9 19
- Socalled
- Socialismus
- Sociedad Camerista de México
- Sociedad Filarmónica Ntra. Sra. de la Oliva de Salteras
- Sociedad Musical "La Lira" de Monforte del Cid
- Sociedad Musical Virgen del Remedio
- Sociedad Unión Musical y Artística de Sax
- Societa Corelli
- Societa Corelli Orchestra
- Societas Musica Chamber Orchestra Copenhagen, Denmark
- Societat Coral Joventut Terrassenca
- Societat Coral La Unió Manresana
- Societat Musical Nova
- Societat Musical Nova d'Alcoi
- Society for New Music
- Società del Quartetto di Milano
- Société chorale Bach de Montréal
- Société de musique contemporaine du Québec
- Socos Dúo
- SodalizioSMart
- Sodi Braide
- Sody Desi Boy
- Soeren Hermansson
- Soetkin Milbouw
- Soeur Claire
- Soeur Marie Keyrouz
- SOF Baden-Baden
- Soffio Armonico
- Sofi Jeannin
- Sofia
- Sofia Andreoli
- Sofia Asuncion Claro
- Sofia Baroque Orchestra
- Sofia Boy's Choir
- Sofia Boys' Choir.
- Sofia Bugayan
- Sofia Chamber Orchestra
- Sofia de Salis
- Sofia del Campo
- Sofia Diniz
- Sofia Dragt
- Sofia Ellar
- Sofia Falkovitch
- Sofia Festival Orchestra
- Sofia Fomina
- Sofia Gubaidulina
- Sofia Gubidailina/Viktor Suslin
- Sofia Kaif
- Sofia Lourenço
- Sofia Madrigal Choir
- Sofia Matkowska
- Sofia Mchedlishvili
- Sofia Metropolitan Orchestra
- Sofia National Opera Choir
- Sofia National Opera Chorus
- Sofia National Opera Chorus and Orchestra
- Sofia National Opera Orchestra
- Sofia Oriana Infante
- Sofia Orthodox Choir
- Sofia Orthodox Ensemble
- Sofia Pettersson
- Sofia Philharmonic Choir and Orchestra
- Sofia Philharmonic Orchestra
- Sofia Philharmonic Orchestra: Norbert Neukamp
- Sofia Philharmony
- Sofia Preobrazhendskaya
- Sofia Preobrazhenskaya
- Sofia Puche
- Sofia Soloists
- Sofia Soloists Chamber Ensemble
- Sofia Soloists Chamber Orchestra
- Sofia String Quartet
- Sofia Symphony Orchestra
- Sofia Symphony Orchestra; Vassil Stefanov
- Sofia Söderberg Eberhard
- Sofia Taliani
- Sofia Thelin
- Sofia Vokalensemble
- Sofia Wind Orchestra
- Sofia Yakovenko
- Sofia Youth Philharmony
- Sofiane Pamart
- Sofie Elkjær Jensen
- Sofie Halvarsson
- Sofie Lassen-Kahlke
- Sofie Ottesen & Tove Lønskov
- Sofie Ottosen
- Sofie Ottosen & Thomas Peter Koppel
- Sofie Ottosen & Tove Lønskov
- Sofja Gülbadamova
- Soft Cell
- SOFT CEREMONY
- Soft Error
- Soft Heap
- Soft Machine
- Soft Machine Legacy
- Soft Notes
- Soft Pianosi
- Soft Player
- Soft Sax
- Sofy Love
- Sofya Gulyak
- Sofya Melikyan
- Soham
- Soham Mukherjii
- Sohan Mahmudul
- Sohan Rahman
- Soheil Bostani
- Soheil Nasseri
- SOHLO
- Sohnarr
- Soho
- Sohyun Ahn
- Sohyun Eastham
- Soichi Muraj
- Soichiro
- Soijka Quartet
- Soile Isokoski
- Sojka Quartet
- Sojo
- SoJung Yoon
- Sokam
- Sokratis Sinopoulos
- SOKTIM
- Sol Ensemble
- Sol Gabetta
- Sol Invictus
- Sol Mortvvs
- Sol Rife
- Sol-La-Re Quartet
- Sol3 Mio
- SOLA & WU MAN
- Solamente Naturali
- Solamenti Naturali
- Solange Kunsi
- Solange Michel
- Solar Sound
- Solar Twins
- Solaris Wind Quintet
- Soldgineer