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 🔍 to find similarities to the given chant.

  1. 🔍 100% De caelo venietDe caelo veniet
  2. 🔍 90% De caelo venietDe caelo veniet
  3. 🔍 69% De caelo venietDe caelo veniet
  4. 🔍 59% De caelo venietDe caelo veniet
  5. 🔍 58% De cælo vénietDe cælo véniet
  6. 🔍 56% De caelo venietDe caelo veniet
  7. 🔍 56% De caelo venietDe caelo veniet
  8. 🔍 50% Domine in caeloDomine in caelo
  9. 🔍 38% De Sion veniet quiDe Sion veniet qui
  10. 🔍 35% Ecce Dominus venietEcce Dominus veniet
  11. 🔍 34% Ecce veniet desideratusEcce veniet desideratus
  12. 🔍 33% Ecce veniet desideratusEcce veniet desideratus
  13. 🔍 32% Ecce veniet DeusEcce veniet Deus
  14. 🔍 31% Ecce Dominus venietEcce Dominus veniet
  15. 🔍 30% De Sion veniet DominusDe Sion veniet Dominus
  16. 🔍 30% Dominus Deus auxiliatorDominus Deus auxiliator
  17. 🔍 30% De Sion veniet, quiDe Sion veniet, qui
  18. 🔍 29% Ecce veniet desideratusEcce veniet desideratus
  19. 🔍 29% Clamavi et DominusClamavi et Dominus
  20. 🔍 29% Ecce Rex venietEcce Rex veniet
  21. 🔍 29% Domine in caeloDomine in caelo
  22. 🔍 28% De manu omniumDe manu omnium
  23. 🔍 28% Date ei de fructuDate ei de fructu
  24. 🔍 28% Ecce advenit Dominator DeusEcce advenit Dominator Deus
  25. 🔍 28% Ecce Dominus venietEcce Dominus veniet
  26. 🔍 27% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  27. 🔍 27% Ecce vir OriensEcce vir Oriens
  28. 🔍 27% Ecce vir OriensEcce vir Oriens
  29. 🔍 27% Omnes Angeli ejusOmnes Angeli ejus
  30. 🔍 27% Dominus de caeloDominus de caelo
  31. 🔍 27% Cantate Domino et benediciteCantate Domino et benedicite
  32. 🔍 27% Montes et collesMontes et colles
  33. 🔍 27% Beatus populusBeatus populus
  34. 🔍 27% Veniet Dominus et nonVeniet Dominus et non
  35. 🔍 27% Inclinavit DominusInclinavit Dominus
  36. 🔍 27% Ecce veniet ProphetaEcce veniet Propheta
  37. 🔍 27% Egredietur DominusEgredietur Dominus
  38. 🔍 26% Dominus legiferDominus legifer
  39. 🔍 26% Hodie scietisHodie scietis
  40. 🔍 26% Clamavi et DominusClamavi et Dominus
  41. 🔍 26% Ecce advenitEcce advenit
  42. 🔍 26% Ascendit DeusAscendit Deus
  43. 🔍 26% Hodie scietisHodie scietis
  44. 🔍 26% De Sion exibitDe Sion exibit
  45. 🔍 26% Viri GalilaeiViri Galilaei
  46. 🔍 26% Misericordia et veritasMisericordia et veritas
  47. 🔍 26% Euge serve bone in modicoEuge serve bone in modico
  48. 🔍 26% Auxilium meumAuxilium meum
  49. 🔍 26% Filii SionFilii Sion
  50. 🔍 26% Exaltate DominumExaltate Dominum
  51. 🔍 26% Deus majestatisDeus majestatis
  52. 🔍 26% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  53. 🔍 25% Dominus venietDominus veniet
  54. 🔍 25% Domine puer meusDomine puer meus
  55. 🔍 25% Si mihi DominusSi mihi Dominus
  56. 🔍 25% Dixit Dominus DominoDixit Dominus Domino
  57. 🔍 25% Valerianus in cubiculoValerianus in cubiculo
  58. 🔍 25% Angelus Domini descendebatAngelus Domini descendebat
  59. 🔍 25% Ego sum ostiumEgo sum ostium
  60. 🔍 25% Dominum DeumDominum Deum
  61. 🔍 25% Domine labia meaDomine labia mea
  62. 🔍 25% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  63. 🔍 25% De Sion venietDe Sion veniet
  64. 🔍 25% Sanctum et terribileSanctum et terribile
  65. 🔍 25% Illuminatio meaIlluminatio mea