IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% Christus resurgensChristus resurgens
  2. 🔍 81% Potestas ejusPotestas ejus
  3. 🔍 42% Christus resurgensChristus resurgens
  4. 🔍 30% Potestas ejusPotestas ejus
  5. 🔍 27% Christus resurgensChristus resurgens
  6. 🔍 26% Christus resurgensChristus resurgens
  7. 🔍 23% Potestas ejusPotestas ejus
  8. 🔍 23% Christus resurgensChristus resurgens
  9. 🔍 22% Ave Rex nosterAve Rex noster
  10. 🔍 22% Christus resurgensChristus resurgens
  11. 🔍 21% Vexilla Regis prodeuntVexilla Regis prodeunt
  12. 🔍 21% Sertum gestansSertum gestans
  13. 🔍 20% Christus resurgensChristus resurgens
  14. 🔍 20% Potestas ejusPotestas ejus
  15. 🔍 20% Christus resurgensChristus resurgens
  16. 🔍 19% Exsultet orbis gaudiis (Alter tonus)Exsultet orbis gaudiis (Alter tonus)
  17. 🔍 19% LoquebanturLoquebantur
  18. 🔍 19% In Deo speravitIn Deo speravit
  19. 🔍 18% Ascendens Christus (R. Br. Tonus Solemnis)Ascendens Christus (R. Br. Tonus Solemnis)
  20. 🔍 18% Apparuit Deus JacobApparuit Deus Jacob
  21. 🔍 18% Benedictus Dominus (St Louis)Benedictus Dominus (St Louis)
  22. 🔍 18% Nonne cor nostrumNonne cor nostrum
  23. 🔍 18% Exsultet orbis gaudiis (another chant)Exsultet orbis gaudiis (another chant)
  24. 🔍 17% Ascendens Christus in altumAscendens Christus in altum
  25. 🔍 17% Quis ex vobisQuis ex vobis
  26. 🔍 17% Iter faciente JesuIter faciente Jesu
  27. 🔍 17% Per tuam crucemPer tuam crucem
  28. 🔍 17% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  29. 🔍 17% Iste Confessor patriarchaIste Confessor patriarcha
  30. 🔍 17% Adesto sancta TrinitasAdesto sancta Trinitas
  31. 🔍 17% ConfitebunturConfitebuntur
  32. 🔍 17% Diadema spineumDiadema spineum
  33. 🔍 16% De excelsoDe excelso
  34. 🔍 16% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  35. 🔍 16% Oculi omniumOculi omnium
  36. 🔍 16% Qui manducatQui manducat
  37. 🔍 16% Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)
  38. 🔍 16% Crux orbis salus perditiCrux orbis salus perditi
  39. 🔍 16% Languentibus in Purgatorio (Alter tonus)Languentibus in Purgatorio (Alter tonus)
  40. 🔍 16% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)
  41. 🔍 16% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  42. 🔍 16% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  43. 🔍 16% Notum fecitNotum fecit
  44. 🔍 16% Cum audisset JobCum audisset Job
  45. 🔍 16% Vexilla Regis (Exaltatio Sanctae Crucis)Vexilla Regis (Exaltatio Sanctae Crucis)
  46. 🔍 16% Vexilla Regis prodeuntVexilla Regis prodeunt
  47. 🔍 16% Absterget DeusAbsterget Deus
  48. 🔍 16% Vexilla Regis prodeuntVexilla Regis prodeunt
  49. 🔍 16% Sancte PauleSancte Paule
  50. 🔍 16% Posui adjutoriumPosui adjutorium
  51. 🔍 16% AmbulateAmbulate
  52. 🔍 15% Pater manifestaviPater manifestavi
  53. 🔍 15% Spiritus ParaclitusSpiritus Paraclitus
  54. 🔍 15% Vos qui secutiVos qui secuti
  55. 🔍 15% Te saeculorum PrincipemTe saeculorum Principem
  56. 🔍 15% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  57. 🔍 15% Invocavi Dominum (In Tempore Paschali)Invocavi Dominum (In Tempore Paschali)
  58. 🔍 15% Dextera DeiDextera Dei
  59. 🔍 15% Loquebantur (All.)Loquebantur (All.)
  60. 🔍 15% Beata es Maria Mater DominiBeata es Maria Mater Domini
  61. 🔍 15% Te nostra laetisTe nostra laetis
  62. 🔍 15% Cum essem puella (Resp.)Cum essem puella (Resp.)
  63. 🔍 15% Vita nostraVita nostra
  64. 🔍 15% Decora lux aeternitatisDecora lux aeternitatis
  65. 🔍 15% Rex summe regumRex summe regum