| The Runaways |
| The Rundfunk Orchestra & Choir |
| The Running Kind |
| The Rural Alberta Advantage |
| The Ruse |
| The Russ Martin Ensemble |
| The Russell Garcia Orchestra |
| The Rutles |
| The Ruts |
| The Rydell High Singers |
| The S.O.S. Band |
| The S.T.O.P. Movement |
| The Sachal Ensemble |
| The Sacred Shakers |
| The Saddle Club |
| The Saddle Kings |
| The Saddlemen |
| The Sadies |
| The Safaris |
| The Saint Alvia Cartel |
| The Saints |
| The Salads |
| THE SALINGER |
| The Sally Cats |
| The Sallyangie |
| The Salsoul Orchestra |
| The Salt Water Taffy |
| The Salvation Army New York Staff Band |
| The Sam Price Trio |
| The Sam Willows |
| The Samples |
| The San Francisco Gay Men's Chorus |
| The San Jose Community Choir |
| The San Remo Golden Strings |
| The Sana Band |
| The Sandmen |
| The Sandole Brothers |
| The Sandpebbles |
| The Sandpipers |
| The Sane |
| The Sanford-Townsend Band |
| The Santa Monica Flyers |
| The Santana Brothers |
| The Sapphires |
| The Sarah McLachlan School Choir |
| The Satin Doll Trio |
| The Satin Tones |
| The Satintones |
| The Satisfiers |
| The Saturday Night Live Band |
| The Saturdays |
| The Sauter-Finegan Orchestra |
| The Savoy Sultans |
| The Savoy Swing Band |
| The Sax Pack |
| The Scabs |
| The Scarlets |
| The Scene |
| The scene aesthetic |
| The Scenic |
| The Schlagerflowers |
| The School Girl Allstars |
| The Schoolyard Heroes |
| The Schuers |
| The Score |
| The Scorpions |
| The Scotch Greens |
| The Scott Family Band |
| The Scottish Fiddle Orchestra |
| The Scourger |
| The Scoville Unit |
| The Screamin' Cheetah Wheelies |
| The Screwtopians |
| The Script |
| The Scumfrog |
| The Scumfucs |
| The Sea and Cake |
| The Seabellies |
| The Seahorses |
| The Seamus |
