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: 2025-12-19. 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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Humiliavit semetipsumHumiliavit semetipsum
  2. πŸ” 63% Humiliavit semetipsumHumiliavit semetipsum
  3. πŸ” 57% Humiliavit semetipsumHumiliavit semetipsum
  4. πŸ” 31% Clarifica me PaterClarifica me Pater
  5. πŸ” 30% Fratres: Hoc enim sentiteFratres: Hoc enim sentite
  6. πŸ” 29% HumiliavitHumiliavit
  7. πŸ” 27% Tu, Domine, protector meusTu, Domine, protector meus
  8. πŸ” 27% HumiliavitHumiliavit
  9. πŸ” 26% Lignum vitaeLignum vitae
  10. πŸ” 26% Dirigatur, Domine, oratio meaDirigatur, Domine, oratio mea
  11. πŸ” 25% HumiliavitHumiliavit
  12. πŸ” 25% Regina mundiRegina mundi
  13. πŸ” 24% Venite exsultemus VI*Venite exsultemus VI*
  14. πŸ” 24% Stans autem JesusStans autem Jesus
  15. πŸ” 24% Stans autem JesusStans autem Jesus
  16. πŸ” 23% Clarifica meClarifica me
  17. πŸ” 22% Ego constituiEgo constitui
  18. πŸ” 22% Ad te de luceAd te de luce
  19. πŸ” 22% Verbum supernum a PatreVerbum supernum a Patre
  20. πŸ” 22% Dedit illi DominusDedit illi Dominus
  21. πŸ” 22% Stans autemStans autem
  22. πŸ” 22% Tu es refugium meumTu es refugium meum
  23. πŸ” 22% Venite exsultemus VI**Venite exsultemus VI**
  24. πŸ” 21% Apostolorum passio diemApostolorum passio diem
  25. πŸ” 21% Pater venit horaPater venit hora
  26. πŸ” 21% Caritas fraternitatisCaritas fraternitatis
  27. πŸ” 21% Te nostra laetisTe nostra laetis
  28. πŸ” 21% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  29. πŸ” 21% Pater venit horaPater venit hora
  30. πŸ” 21% Lamentationes 6.2 Daleth. TetenditLamentationes 6.2 Daleth. Tetendit
  31. πŸ” 21% O Beatum virum qui spretoO Beatum virum qui spreto
  32. πŸ” 21% Euge serve bone in modicoEuge serve bone in modico
  33. πŸ” 20% Pater Venit HoraPater Venit Hora
  34. πŸ” 20% Cohors beata SeraphimCohors beata Seraphim
  35. πŸ” 20% ClarΓ­fica meClarΓ­fica me
  36. πŸ” 20% Antequam convenirentAntequam convenirent
  37. πŸ” 20% Fuit homoFuit homo
  38. πŸ” 20% Suscitavit eam DominusSuscitavit eam Dominus
  39. πŸ” 20% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  40. πŸ” 20% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  41. πŸ” 20% Vexilla Regis (Exaltatio Sanctae Crucis)Vexilla Regis (Exaltatio Sanctae Crucis)
  42. πŸ” 20% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)
  43. πŸ” 20% Tres ex uno oreTres ex uno ore
  44. πŸ” 20% Antequam convenΓ­rentAntequam convenΓ­rent
  45. πŸ” 20% Stans a longeStans a longe
  46. πŸ” 20% Exsultans spiritus PetriExsultans spiritus Petri
  47. πŸ” 20% Credo I.Credo I.
  48. πŸ” 20% Vexilla Regis prodeuntVexilla Regis prodeunt
  49. πŸ” 20% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  50. πŸ” 20% Qui mihi ministratQui mihi ministrat
  51. πŸ” 20% Credo Missa RegiaCredo Missa Regia
  52. πŸ” 20% Commune vos apostoliCommune vos apostoli
  53. πŸ” 19% Ecce puer meusEcce puer meus
  54. πŸ” 19% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  55. πŸ” 19% Descendit de caelisDescendit de caelis
  56. πŸ” 19% Iste Confessor patriarchaIste Confessor patriarcha
  57. πŸ” 19% Suscitavit eam DominusSuscitavit eam Dominus
  58. πŸ” 19% Stans a longe publicanusStans a longe publicanus
  59. πŸ” 19% Exsultet jam AngelicaExsultet jam Angelica
  60. πŸ” 19% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  61. πŸ” 19% Filii SionFilii Sion
  62. πŸ” 19% Amen dico vobis quod uniAmen dico vobis quod uni
  63. πŸ” 19% Dominus DeusDominus Deus
  64. πŸ” 19% Vexilla Regis prodeuntVexilla Regis prodeunt
  65. πŸ” 19% Ecce puer meusEcce puer meus