| I☆Ris |
| I RMBR DARK SKIES |
| I, Robot |
| I-Robots |
| I-Rocc |
| I?Rocc |
| I-RON |
| I-Roy |
| I.Rueda |
| I Rush |
| I.S.A.A.C. |
| I-S-I TUNES |
| I Salciccia |
| I Salonisti |
| I Santo California |
| I Satellite |
| I Saw Movement |
| I Saw Some Ghosts |
| I Saw the Deep |
| I SAW THEM DIE |
| I SAY VOID |
| I:Scintilla |
| I Scream Art Project |
| I Seconda Classe |
| I, See All |
| I See Colors & Evan Olmos |
| I See Monstas |
| I See Ruins |
| I See Stars |
| I Seek Revenge |
| I Segreti |
| I Sensi Vietati |
| I Sentinelle |
| I Set My Friends On Fire |
| I Shake Like Static |
| I, Shapeshifter |
| I Shiver |
| I Should Be Asleep |
| I SHOULD BE FLOATING |
| I-Sick |
| I’sis |
| I-skoom |
| I-SKY |
| I sleep naked |
| I.Smooth Ice |
| I Solisti Di Duino |
| I Sordi |
| I, sosa |
| I-Soulja |
| I.Speak |
| I Speak Machine |
| I Spy |
| I Square |
| I Stared into the Forest |
| I Start Counting |
| I Still Know What You Did Last Summer |
| I Studio |
| I Styles |
| I Swallow Ghosts |
| I-Talix the Reminder |
| I-Taweh |
| I-Ten |
| I the Ai |
| I the Betrayer |
| I The Breather |
| I, the Conflict |
| I, The Machine |
| I the Mighty |
| I, the Mountain |
| I The Nihilist |
| I, the Nomad |
| I, the Oracle |
| I, The Prophet |
| I, the Ruin |
| I, the Tiger |
| I Think I Broke Something |
| I/Thou |
| I-Three |
| I-Threes |
| I Tirataie |
| I TO THE K |
| I Told You |
| I Told You So |
| I Ton |
| I-Tones |
| I. Tony |
| I.tor |
| I Trillanti |
| I Trillici |
| I Tristi |
| I.Tukay |
| I-TWAR |
| I.U |
| I///u and Fluencie |
| I, Us, & We |
| I Used to Be Sam |
| I.V.A. |
| I.V.C. |
| I V E R |
| I V I |
