- S club seven
- S. Brightman & A. Bocelli
- Safura
- Sálin hans Jóns míns
- Salka Sól
- Salt ´N Pepa
- Sam & Dave
- Sam Smith
- Sanna Nielsen
- Santana
- Sara Bareilles
- Sara Mclachlan
- Savage Garden
- Selena Gomez
- Shaggy
- Shakira
- Shangrilas
- Shania Twain
- Shawn Mendez
- Shayne Ward
- Shelly Fabares
- Sheryl Crow
- Shontelle
- Sia
- Sigga Beinteins
- Sigga Eyrún
- Simon & Garfunkel
- Simply Red
- Sixpens None the Richer
- Skeeter Davis
- Skítamórall
- Snow Patrol
- Söngvaborg 1
- Söngvaborg 3
- Söngvaborg 4
- Söngvaborg 5
- Söngvaborg 6
- Söngvaborg 7
- Sonny &Cher
- Sönvaborg 2
- Spark
- Spice girls
- Staind
- Stefanía Svavars
- Stephanie Mills
- Steppenwolf
- Stevie Nicks
- Stevie Wonder
- Stone sour
- Stóra stundin okkar
- Stóra stundin ykkar
- Stuðmenn
- Sugababes
- SUNDAY
- Svala Björgvins
- Svavar og Hreindís
- Sverrir Bergmann
- Sylvía Erla