| Twisted | Unexpected V2 | DEMOS/S-Z/Unexpected_V2.sid | [...] |
| Twoflower & Mindflow | Penguinism | MUSICIANS/T/Twoflower/Penguinism.sid | [...] |
| Udo Gorissen (Slide) | | MUSICIANS/S/Slide_Gorissen_Udo/Slide_02.sid | [...] |
| Udo Gorissen (Slide) | Animo (tune 2) | MUSICIANS/S/Slide_Gorissen_Udo/Animo_tune_2.sid | [...] |
| Udo Gorissen (Slide) | Gumptious | MUSICIANS/S/Slide_Gorissen_Udo/Gumptious.sid | [...] |
| Udo Gorissen (Slide) | Intro for Craze | MUSICIANS/S/Slide_Gorissen_Udo/Intro_for_Craze.sid | [...] |
| Udo Gorissen (Slide) | Knikkerzakje | MUSICIANS/S/Slide_Gorissen_Udo/Knikkerzakje.sid | [...] |
| Udo Gorissen (Slide) | Laxepetite | MUSICIANS/S/Slide_Gorissen_Udo/Laxepetite.sid | [...] |
| Udo Gorissen (Slide) | Melodious | MUSICIANS/S/Slide_Gorissen_Udo/Melodious.sid | [...] |
| Udo Gorissen (Slide) | Moonshadow (part 1) | MUSICIANS/S/Slide_Gorissen_Udo/Moonshadow_part_1.sid | [...] |
| Udo Gorissen (Slide) | No-Express | MUSICIANS/S/Slide_Gorissen_Udo/No-Express.sid | [...] |
| Udo Gorissen (Slide) | Order Now!!! | MUSICIANS/S/Slide_Gorissen_Udo/Order_Now.sid | [...] |
| Udo Gorissen (Slide) | Pistole-Bob | MUSICIANS/S/Slide_Gorissen_Udo/Pistole-Bob.sid | [...] |
| Udo Gorissen (Slide) | Speed (part 2) | MUSICIANS/S/Slide_Gorissen_Udo/Speed_part_2.sid | [...] |
| Udo Gorissen (Slide) | Thaliadomide | MUSICIANS/S/Slide_Gorissen_Udo/Thaliadomide.sid | [...] |
| Udo Gorissen (Slide) | Ultra Violet 3 | MUSICIANS/S/Slide_Gorissen_Udo/Ultra_Violet_3.sid | [...] |
| Udo Gorissen & Jurgen v. Dongen | Music Collection Intro | MUSICIANS/S/Slide_Gorissen_Udo/Music_Collection_Intro.sid | [...] |
| Ufo-Soft | Love Over Gold | MUSICIANS/U/Ufo-Soft/Love_Over_Gold.sid | [...] |
| Ufo-Soft | Once Upon a Time in the West | MUSICIANS/U/Ufo-Soft/Once_Upon_a_Time_in_the_West.sid | [...] |
| Ufo-Soft | Pressure Points | MUSICIANS/U/Ufo-Soft/Pressure_Points.sid | [...] |
| Ufuk Metin (Mr.DJ) | One Year Accuracy Digimix | DEMOS/M-R/One_Year_Accuracy_Digimix.sid | [...] |
| ukimenustah | Bad Apple | MUSICIANS/U/Ukimenustah/Bad_Apple.sid | [...] |
| ukimenustah | Dear You | MUSICIANS/U/Ukimenustah/Dear_You.sid | [...] |
| ukimenustah | FEZ - Home | MUSICIANS/U/Ukimenustah/FEZ-Home.sid | [...] |
| ukimenustah | Ievan Polkka | MUSICIANS/U/Ukimenustah/Ievan_Polkka.sid | [...] |
| ukimenustah | Kyu Kyu Kyu Nyah! | MUSICIANS/U/Ukimenustah/Kyu_Kyu_Kyu_Nyah.sid | [...] |
| ukimenustah | Lollipop | MUSICIANS/U/Ukimenustah/Lollipop.sid | [...] |
| ukimenustah | Marisa Stole the Precious C64 | MUSICIANS/U/Ukimenustah/Marisa_Stole_the_Precious_C64.sid | [...] |
| ukimenustah | NyanC64 | MUSICIANS/U/Ukimenustah/NyanC64.sid | [...] |
| ukimenustah | Portal Radio Tune | MUSICIANS/U/Ukimenustah/Portal_Radio_Tune.sid | [...] |
| ukimenustah | Ren'ai Circulation 64 | MUSICIANS/U/Ukimenustah/Ren_ai_Circulation_64.sid | [...] |
| ukimenustah | Super Mario Bros 3 Undergr.(PAL) | MUSICIANS/U/Ukimenustah/Super_Mario_Bros_3_Underground_PAL.sid | [...] |
| ukimenustah | Super Mario Bros 3 Underground | MUSICIANS/U/Ukimenustah/Super_Mario_Bros_3_Underground.sid | [...] |
| ukimenustah | Super Mario Land - Chai Kingdom | MUSICIANS/U/Ukimenustah/Super_Mario_Land-Chai_Kingdom.sid | [...] |
| ukimenustah | U.N. Owen Was Her? (C64 remix) | MUSICIANS/U/Ukimenustah/U_N_Owen_Was_Her_C64_remix.sid | [...] |
| ukimenustah | Uuu-Nyaa | MUSICIANS/U/Ukimenustah/Uuu-Nyaa.sid | [...] |
| ukimenustah | When I'm Bored | MUSICIANS/U/Ukimenustah/When_Im_Bored.sid | [...] |
| Ulf Dahl (Boo) | Come Along | DEMOS/A-F/Come_Along.sid | [...] |
| Ulf Dahl (Boo) | First One | DEMOS/A-F/First_One.sid | [...] |
| Ulf Diabelez Harries (Asshat) | 4kninja | MUSICIANS/D/Devia/4kninja.sid | [...] |
| Ulf Diabelez Harries (Devia) | 1000 KR !?!? | MUSICIANS/D/Devia/1000_KR.sid | [...] |
| Ulf Diabelez Harries (Devia) | 2000 Kronarrrrr!?! | MUSICIANS/D/Devia/2000_Kronarrrrr.sid | [...] |
| Ulf Diabelez Harries (Devia) | BukDejForFan! | MUSICIANS/D/Devia/BukDejForFan.sid | [...] |
| Ulf Diabelez Harries (Devia) | Fonkaei | MUSICIANS/D/Devia/Fonkaei.sid | [...] |
| Ulf Diabelez Harries (Devia) | LCPOOO | MUSICIANS/D/Devia/LCPOOO.sid | [...] |
| Ulf Engstrand (Connect 9600) | Dancing with SID | DEMOS/A-F/Dancing_with_SID.sid | [...] |
| Ulf Härnhammar (Unifier) | Unipacker v1 | DEMOS/S-Z/Unipacker_v1.sid | [...] |
| Ulf Kester | Sounds Like a Melody | DEMOS/S-Z/Sounds_Like_a_Melody.sid | [...] |
| Ulf Tidstrand | | MUSICIANS/T/Tidstrand_Ulf/Tidstrand_03_BASIC.sid | [...] |
| Ulf Tidstrand | | MUSICIANS/T/Tidstrand_Ulf/Tidstrand_04_BASIC.sid | [...] |