| The Water Is Wide / Deep River | Barbra Streisand | | | 5:32 | strumento |
| The Waves of Gola | Altan | | | 3:45 | strumento |
| The Way to Elysium | HOYO-MiX | | | 2:05 | strumento |
| The West End - Hornpipe | Jerry O’Sullivan | | | ?:?? | strumento |
| The West Wind / Molly Maguire (reels) | Peter Carberry & Pádraig McGovern | | | 2:58 | strumento (come “uilleann pipes in B pitch by Andreas Rogge”) |
| The West Wind / Sporting Nell | John & James Kelly | | | 2:40 | strumento |
| The West Wind / The Hare in the Heather / The New Found Out | Caroline Keane & Tom Delany | | | 3:02 | strumento |
| The West Wind and the Munster Cloak | John Williams and Dean Magraw | | | 4:04 | strumento |
| The Wexford Reel | Tom Ennis | | 5 | 2:57 | strumento |
| The Whole World Summons | LEAH | | | 4:56 | strumento |
| The Whole World Summons (instrumental) | LEAH | | | 4:58 | strumento |
| The Wild Geese | Liam O’Flynn | | | 5:51 | strumento |
| The Wind That Shakes the Barley / The Reel With the Beryle | The Chieftains | | | 2:50 | strumento |
| The Winding Hills | Seamus Egan | | 5 | 4:53 | strumento |
| The Winter’s End | Liam O’Flynn | | | 3:19 | strumento |
| The Wise Maid | Celtic Legends | | | 5:44 | strumento |
| The Witch and the Beast | 中村巴奈重 | | | 3:20 | strumento |
| The Women of Ireland (The Love Theme From Barry Lyndon) / Morning Dew | The Chieftains | | | 5:15 | strumento |
| The Wooden Coat | The Owl Service | | | 5:06 | strumento |
| The Wren Hornpipe / The Christmas Eve / Winter Apples | Pete Cooper, Steáfán Hannigan & Dave Townsend | | | 4:45 | strumento (come “Irish Pipes”) |
| Them Thar Chanterelles (feat. “Liquor in the Well”) | Auri | | | 5:22 | strumento |
| These Brave Irishmen | John Frizzell | | | 2:52 | strumento |
| Third Movement | Ulster Orchestra, Gearóid Grant | | | 10:08 | strumento |
| This House | Mostly Autumn | | | 6:59 | strumento |
| This Is Your Sword | Bruce Springsteen | | 3 | 2:52 | strumento |
| Thousandfold | Eluveitie | | 4.65 | 3:20 | strumento |
| Thousandfold | Eluveitie | | | 4:22 | strumento |
| Three Hits | Indigo Girls | | 3 | 3:11 | strumento |
| Threefold Death | Eluveitie | | 3 | 3:31 | strumento |
| Threefold Rebirth (acoustic folk medley) | Eluveitie | | | 2:57 | strumento |
| Thunder | Pink Martini & The von Trapps | | | 4:50 | strumento |
| Thunderhead Set: Slow Air / Horn Pipe - Breda Stabberts / Thunderhead | Lúnasa | | | 4:33 | strumento |
| Time and Trouble | Alasdair Robertson | | | 3:50 | strumento |
| Tippin' it up to Nancy | Celtic Legends | | | 3:30 | strumento |
| Tír Na mBan (Land of Women) | Máire Breatnach | | | 3:56 | strumento |
| To Be Rich | Tuomas Holopainen | | 5 | 3:22 | strumento |
| To Be Rich (instrumental version) | Tuomas Holopainen | | 5 | 3:22 | strumento |
| To Daunton Me | Jerry O’Sullivan, Paul Cienniwa & Audrey Sabattier-Cienniwa | | | 3:47 | strumento |
| To France | Leaves’ Eyes | | 3.5 | 4:37 | strumento |
| To the Lakes | Shannon | | | 4:45 | strumento |
| to the next era | JAM Project | | | 2:34 | strumento |
| To the Post and Away | Jerry O’Sullivan, Paul Cienniwa & Audrey Sabattier-Cienniwa | | | 1:30 | strumento |
| Too Late for the Sun | Black Country Communion | | 4 | 11:21 | strumento |
| Top It Off / Trouble in Paradise / Larry McDonogh's | Caroline Keane & Tom Delany | | | 2:49 | strumento |
| Touch of Hate | Afterworld | | | 7:10 | strumento |
| Tovtatis | Eluveitie | | | 1:05 | strumento |
| Tovtatis (instrumental) | Eluveitie | | | 1:05 | strumento |
| Trail of Blood | Leaves’ Eyes | | | 3:55 | strumento |
| Tramp the Dirt Down | Elvis Costello | | 3 | 5:44 | strumento |
| Trasna go Dál Riada | Mark Redmond, RTÉ Concert Orchestra, Vincent Kennedy | | | 2:08 | strumento |
| Tribal | Nightwish | | 3.65 | 3:56 | strumento |
| Tribal (instrumental) | Nightwish | | | 3:56 | strumento |
| Tribute to Johnny Doran | Davy Spillane | | 3 | 3:02 | strumento |
| Trinoxtion | Eluveitie | | 3 | 1:18 | strumento |
| Trip O'er the Mountain | Willie Clancy | | | 2:42 | strumento |
| Trip to Ireland: Trip to Ireland / Jutland | Michael McGoldrick & John McSherry | | | 4:07 | strumento |
| Tullianum | Eluveitie | | 2 | 0:24 | strumento |
| Tunechasing | Becky Taylor, Steve Lacey & Steve Smith | | | 5:10 | strumento |
| Turn Around Slowly | Mostly Autumn | | | 12:38 | strumento |
| Two Reels and One Jig | Shannon | | | 6:40 | strumento |
| U bent hier | Sela | | | 5:11 | strumento |
| U-FOLK | Thelonious Monkees | | | 5:16 | strumento |
| Ubi Caritas | Connie Dover | | | 4:57 | strumento |
| Uillean Pipes Introduction Anac Cuan | Finbar and Eddie Furey | | | 7:02 | strumento |
| Úirchill a' Chreagáin / Youghal Harbour (air / set dance) | Peter Carberry & Pádraig McGovern | | | 3:49 | strumento (come “uilleann pipes in B pitch by Andreas Rogge”) |
| Uis Elveti | Eluveitie | | 4 | 4:24 | strumento |
| Uis Elveti | Eluveitie | | | 5:22 | strumento |
| Ulaid | E.S. Posthumus | | 3 | 5:10 | strumento |
| Unable to Stay, Unwilling to Leave | James Horner | | | 3:56 | strumento |
| Under a Violet Moon | Blackmore’s Night | | | 5:20 | strumento (come “pipes”) |
| Under a Violet Moon | Blackmore’s Night | | | 5:58 | strumento |
| Under the Green Time (excerpt) | Roger Doyle, Brian Ó hUiginn | | | 6:28 | strumento |
| Under the Green Time: Deel I | Brian Ó hUiginn | | | 6:19 | strumento |
| Under the Oak Tree… | Cellar Darling | | 3 | 4:13 | strumento |
| Underthing Solstice | Auri | | | 7:07 | strumento |
| Unspoken Words | Temperance | | 5 | 4:01 | strumento |
| Upon a Winter’s Night | Cara Dillon | | | 3:25 | strumento |
| Upon Your Destiny | LEAH | | | 6:03 | strumento |
| Upon Your Destiny (instrumental) | LEAH | | | 6:06 | strumento |
| Urban Aire | Afro Celt Sound System | | | 2:08 | strumento |
| Uw vleugels over mij | Kinga Bán | | | 4:52 | strumento |
| Uxellodunon | Eluveitie | | | 5:50 | strumento |
| Uxellodunon | Eluveitie | | 4 | 3:52 | strumento |
| Vaders huis | Sela | | | 4:21 | strumento |
| Vae Victis | Wotan | | | 4:26 | strumento |
| Valentine | Xandria | | | 3:28 | strumento |
| Valentine | Xandria | | 4 | 4:11 | strumento |
| Valsen Set | More Maids | | | 5:53 | strumento |
| Varney House - Reel | Jerry O’Sullivan | | | ?:?? | strumento |
| Venez danser | Stephan Eicher | | | 3:34 | strumento |
| Vengeance Venom | Leaves’ Eyes | | | 3:18 | strumento |
| Veni Emmanuel | The Choir of Christ Church Cathedral, Dublin | | | 2:12 | strumento |
| Via Dolorosa (De weg van lijden) | Sela | | | 4:16 | strumento |
| Vianna | Eluveitie | | | 3:37 | strumento |
| Vigil in a Wilderness of Mirrors | Fish | | | 8:43 | strumento (come “bagpipe”) |
| Vigil in a Wilderness of Mirrors (2024 remix) | Fish | | | 8:47 | strumento (come “bagpipe”) |
| Viking Funeral | Mostly Autumn | | | 10:29 | strumento |
| Village | 中村巴奈重 | | | 1:55 | strumento |
| Villancico para la Navidad de 1829 | Carlos Núñez | | | 3:11 | strumento |
| Virunus | Eluveitie | | | 4:52 | strumento |