| Seed | 鷺巣詩郎 | | | 4:02 | |
| Semper Invicta | 鷺巣詩郎 | | | 4:21 | |
| Senna | 鷺巣詩郎 | | 2.75 | 1:30 | |
| SENSES | 鷺巣詩郎 feat. Michelle Dixon | | | ?:?? | |
| Sentiment actuel 01 | 鷺巣詩郎 | | | 2:00 | |
| Sentiment actuel 02 | 鷺巣詩郎 | | | 2:24 | |
| Sentiment actuel 03 | 鷺巣詩郎 | | | 2:00 | |
| SEPARATION ANXIETY (A-13) | 鷺巣詩郎 | | 3.25 | 2:28 | |
| SEPARATION ANXIETY (A-13) | 鷺巣詩郎 | | | 2:27 | |
| Serenity Amongst the Turmoil =3EM04= | 鷺巣詩郎 | | 5 | 3:33 | |
| seventh heaven | 鷺巣詩郎 | | | 5:01 | |
| Shadey Lady | SAGISU VS. STANLEY | | | 4:07 | |
| shadow's masquerade | 鷺巣詩郎 | | 3 | 2:29 | |
| Shadows Close in | 鷺巣詩郎 | | 1 | 2:01 | |
| shady charade | 鷺巣詩郎 | | 3.5 | 4:16 | |
| She said, 'Don’t make others suffer for your personal hatred.' | Siroh SAGISU | | | 4:06 | |
| She said, "Don't make others suffer for your personal hatred." (A-15) | 鷺巣詩郎 | | | 1:54 | |
| She said, “Don't make others suffer for your personal hatred.” (A-15) | 鷺巣詩郎 | | 4 | 1:55 | |
| SHIRO'S MUSIC BOX | 鷺巣詩郎 feat. Paul Lee | | | ?:?? | |
| Shiro’sBrassBand_TributeToBreckerBrothers | 鷺巣詩郎 | | | 6:19 | |
| Shop of “DRY” | 鷺巣詩郎 | | | 2:27 | |
| Showdown | 鷺巣詩郎 | | 2.75 | 3:02 | |
| Showdown (EM05_A) | 鷺巣詩郎 | | 4 | 2:02 | |
| Showing Off | 鷺巣詩郎 | | 3.25 | 3:46 | |
| Sifflet sauvage | 鷺巣詩郎 | | | 2:10 | |
| Sin From Genesis (2EM36) | 鷺巣詩郎 | | 4.25 | 2:42 | |
| Sin From Genesis(S.I. EDIT) | 鷺巣詩郎 | | | 1:25 | |
| Sing a Song | Shiro Sagisu feat. Royal Mirrorball Orchestra | | | ?:?? | |
| SING A SONG | 鷺巣詩郎 | | | 5:00 | |
| SING A SONG (forever) | 鷺巣詩郎 | | | 0:26 | |
| SING A SONG (prelude) | 鷺巣詩郎 | | | 2:35 | |
| SING A SONG OUTRO | 鷺巣詩郎 feat. Michelle Dixon | | | ?:?? | |
| SING A SONGBOOK | 鷺巣詩郎 featuring “FREEDOM” GOSPEL CHOIR | | | 1:15 | |
| Sing the Blues | Shiro Sagisu feat. Bazil Meade | | | ?:?? | |
| Slip Away (Never Meant To Belong) | Shiro SAGISU feat. Ian Michael G Pitter | | | 7:33 | |
| Snakes of despair (Choir and Guitars) | 鷺巣詩郎 | | | 1:10 | |
| Snakes of despair (Orchestra Only) | 鷺巣詩郎 | | | 2:48 | |
| Some You Win | 鷺巣詩郎 | | | 3:59 | |
| Son Cauchemar | 鷺巣詩郎 | | | 4:00 | |
| SONGBOOK | 鷺巣詩郎 featuring Warsaw National Philharmonic Orchestra | | | 1:05 | |
| soul love | 鷺巣詩郎 | | | 4:55 | |
| soul love: guitar to orchestra segue | 鷺巣詩郎 | | 3 | 3:34 | |
| soundscape to ardor | 鷺巣詩郎 | | 4.5 | 2:49 | |
| Soundscape to ardor - harp 2022 | 鷺巣詩郎 | | | 2:53 | |
| SPARK OF LIFE 2003 (NOCTURNE) | 鷺巣詩郎 feat. LOREN | | | ?:?? | |
| Spark of Life 2003/Nocturne | 鷺巣詩郎 | | | 5:59 | |
| SPECIAL CHRISTMAS PRESENT from Shiro SAGISU and Freedom Choir | 鷺巣詩郎 feat. LOREN | | | ?:?? | |
| SPEED TRAP | SHIRO SAGISU with SOMETHIN’ SPECIAL | | | 3:04 | |
| Spending Time in Preparation | 鷺巣詩郎 | | | 2:23 | |
| Spending Time in Preparation (E-1リズムのみ) | 鷺巣詩郎 | | 3.5 | 2:23 | |
| SPINNIN’ | 鷺巣詩郎 | | | 2:21 | |
| Spiral Balance | 鷺巣詩郎 | | | 4:26 | |
| Spiritual Bond | 鷺巣詩郎 | | 3 | 5:11 | |
| splaaash boogie | 鷺巣詩郎 | | 2 | 2:22 | |
| Splitting of the Breast | 鷺巣詩郎 | | | 2:15 | |
| Splitting of the Breast (A-10シンセボイスのみ) | 鷺巣詩郎 | | 2.65 | 2:15 | |
| SS_103_GZM (Famously) | Shiro Sagisu | | | 1:30 | |
| SS_103_GZM (Famously) / 報道2 | 鷺巣詩郎 | | 4 | 1:31 | |
| SS101 alterna02 | 鷺巣詩郎 | | 4.5 | 2:17 | |
| Staggering Yet (EM11) | 鷺巣詩郎 | | 3.65 | 2:01 | |
| Stand up be Strong | Shiro Sagisu (Rayden remix) | | | 3:39 | |
| Stand Up Be Strong (Part I) | 鷺巣詩郎 | | 3 | 2:24 | |
| Stand Up Be Strong (Part II) | 鷺巣詩郎 | | 2.75 | 2:09 | |
| Start To Investigate | 鷺巣詩郎 | | 2.75 | 1:20 | |
| State of Emergency | 鷺巣詩郎 | | 2.5 | 0:53 | |
| Stealthy Steps | 鷺巣詩郎 | | | 1:41 | |
| storm center | 鷺巣詩郎 | | 3 | 2:40 | |
| Stratégie “Yashima” (EM18_Rhythm03) | 鷺巣詩郎 | | 3.5 | 2:25 | |
| STUCK ON ME | 鷺巣詩郎, Jennifer INGRAM‐BROWN (lead & backing vocals), Hiroshi MATSUI & ROYAL MIRROR BALL ORCHESTRA | | | 7:07 | |
| STUCK ON ME | 鷺巣詩郎 feat. Jennifer Ingram-Brown | | | ?:?? | |
| Stuck on Me (Mad August MIX) | 鷺巣詩郎 feat. Jennifer Ingram-Brown | | | 7:09 | |
| Stuck on Me (radio edit) | 鷺巣詩郎 feat. Jennifer Ingram-Brown | | | 4:10 | |
| Suite 'Blood and Guts' | 鷺巣詩郎 | | | 5:33 | |
| Suite 'Blood and Guts' - closing credits | 鷺巣詩郎 | | | 5:11 | |
| Suite "Going Home" 1st Mouvement: Cello&Orchestra | 鷺巣詩郎 | | 3 | 1:51 | |
| Suite "Going Home" 2nd Mouvement: Piano Solo | 鷺巣詩郎 | | | 2:34 | |
| Suite "Never Meant to Belong" 1st Mouvement: Violin | 鷺巣詩郎 | | | 1:14 | |
| Suite "Never Meant to Belong" 2nd Mouvement: Cello&Orchestra | 鷺巣詩郎 | | 3.5 | 2:10 | |
| Suite "Never Meant to Belong" 3rd Mouvement: Piano | 鷺巣詩郎 | | | 1:28 | |
| Suite "Will of the Heart" 1st Mouvement: Cello&Orchestra | 鷺巣詩郎 | | | 1:53 | |
| Suite "Will of the Heart" 2nd Mouvement: Violin | 鷺巣詩郎 | | | 1:49 | |
| Suite: Larmes de Tristesse ~ No7 d' Essai sur le doigté du violoncelle | 鷺巣詩郎 | | | 2:10 | |
| Suiten für Violoncello solo Nr. 1 G-dur, BWV. 1007 1. Vorspier | 鷺巣詩郎 | | 4 | 0:44 | |
| Sun | 鷺巣詩郎 | | | 4:05 | |
| Sun <avantgarde> | 鷺巣詩郎 | | | 4:54 | |
| Sun <rampage mix_for_PV> | 鷺巣詩郎 | | | 1:01 | |
| SuperSaxPlaysEVA_TributeToSuperSax | 鷺巣詩郎 | | | 8:06 | |
| suspence_HumanLove_synth | 鷺巣詩郎 | | | 1:18 | |
| swan song | 鷺巣詩郎 | | 3.25 | 3:25 | |
| SWANEE | 鷺巣詩郎 | | | 3:49 | |
| SWEET INSPIRATION | 鷺巣詩郎 | | | 6:01 | |
| Sweet Inspiration (Our version) | Shiro Sagisu feat. Freedom Gospel Choir | | | ?:?? | |
| SWINGING A1 | 鷺巣詩郎 | | | 5:16 | |
| SWINGING THE SWORD | 鷺巣詩郎 | | 3 | 1:37 | |
| Sympathy | 鷺巣詩郎 | | | 7:48 | |
| Symphonic Memorandum I | 鷺巣詩郎 | | | 1:15 | |
| Symphonic Memorandum II | 鷺巣詩郎 | | | 0:45 | |
| Symphonic Memorandum III | 鷺巣詩郎 | | | 0:38 | |
| Tables Have Turned | 鷺巣詩郎 | | 3.25 | 1:52 | |
| Teachers Ship | 鷺巣詩郎 | | | 2:01 | |
