- Sahara Rain
- Sam Bush
- Sam Hatmaker
- Sam Hawksley
- Sam Hunt
- Sam Lewis
- Sam Williams
- Sammy Kershaw
- Sammy Kershaw & Lorrie Morgan
- Sandee Facy
- Santa Jam Vó Alberta
- Sara Evans
- Sara Jean Kelley
- Sara Storer
- Sarah Blasko
- Sarah Buxton
- Sarah Darling
- Sarah Johns
- Sarah Shook & the Disarmers
- Sasaya
- Scarlet's Way
- Scott H. Biram
- Scott McQuaig
- Scott Sean White
- Scott Stevens
- Scotty Emerick
- Scotty Emerick & Toby Keith
- Scotty McCreery
- Sea Changer
- Seaforth
- Sean Artest
- Seryn
- Seth Ennis
- Seth Lakeman
- Seth Michael
- Shaboozey
- Shae Dupuy
- Shane Minor
- Shane Nicholson
- Shane Watson Band
- Shania Twain
- Shania Twain & Billy Currington
- Shania Twain & Mark McGrath
- Shaniah Paige
- Shannon Brown
- Shannon Lawson
- Shawn Byrne
- Shawn Mullins
- Shawna Russell
- Shawna Virago
- SHeDAISY
- Shelby Lynne
- Shenandoah
- Sheryl Crow
- Sheryl Crow & Johnny Cash
- Shinyribs
- Shooby Dooby Jiggy
- Shooter Jennings
- Shotgun Shane
- Shy Carter
- Silvio Pinheiro
- Simon Bonney
- Simply Bushed
- Sinai Beach
- Singing Beautiful Japan
- Sinéad O'Connor & Shane MacGowan
- SixForty1
- Skip Ewing
- Slim Dusty
- Small Town Pistols
- Small Town Romance
- SMG Jimmy, Struggle Jennings & Big Buzz
- Smithfield
- SMO
- Song Suffragettes
- Sonia Leigh
- Sonny James
- Sons of Daughters
- Sons of the Desert
- Sophia Scott
- Sounding Arrow
- Southbound 75
- Southerland
- Spencers Own
- Spirit of the Country
- Stacy Dean Campbell
- Standing Strong and True Artists
- Stealing Angels
- Steel Magnolia
- Steep Canyon Rangers
- Stephanie Bentley
- Stephanie Quayle
- Stephanie Bentley
- Stephanie Quayle
- Stephanie Ryann
- Stephen Barker Liles
- Stephen Hunley
- Stephen Martines
- Steve Azar
- Steve Earle
- Steve Earle & The Dukes
- Steve Earle & The Dukes (& Duchesses)
- Steve Forde
- Steve Grand
- Steve Helms Band
- Steve Hofmeyr
- Steve Hofmeyr & Demi Lee Moore
- Steve Hofmeyr & Riana Nel
- Steve Hofmeyr & Ricus Nel
- Steve Hofmeyr, Ricus Nel, Demi Lee Moore & Riana Nel
- Steve Holy
- Steve Martin & Steep Canyon Rangers
- Steve Rivers
- Steve Wariner
- Steve ‘n’ Seagulls
- Steven Keene
- Steven Lee Olsen
- Steven Tyler
- Stoney LaRue
- Striking Matches
- Struggle
- Struggle Jennings
- Struggle Jennings & Trap Deville
- Strung Like a Horse
- Sturgill Simpson
- Styles Haury
- Sugarland
- Sugarland, Little Big Town & Jake Owen
- SuLo
- Summer Overstreet
- Sundy Best
- Sunkat
- Sunny Ledfurd
- Sunny Sweeney
- Surfaces & Thomas Rhett
- Suricato
- Sweethearts of the Rodeo