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% Beatus vir qui timetBeatus vir qui timet
  2. 🔍 57% Jubilate DominoJubilate Domino
  3. 🔍 47% Attende caelumAttende caelum
  4. 🔍 42% Sicut cervusSicut cervus
  5. 🔍 41% Cantemus DominoCantemus Domino
  6. 🔍 41% Beatus vir qui timetBeatus vir qui timet
  7. 🔍 41% Sicut cervusSicut cervus
  8. 🔍 40% Vinea facta estVinea facta est
  9. 🔍 37% Cantemus DominoCantemus Domino
  10. 🔍 37% Attende coelumAttende coelum
  11. 🔍 36% Beatus vir qui timet (Tract.)Beatus vir qui timet (Tract.)
  12. 🔍 35% Vinea facta estVinea facta est
  13. 🔍 35% Beatus vir qui timetBeatus vir qui timet
  14. 🔍 35% Gloria et divitiaeGloria et divitiae
  15. 🔍 34% Qui confiduntQui confidunt
  16. 🔍 34% Qui confiduntQui confidunt
  17. 🔍 34% CommovistiCommovisti
  18. 🔍 32% Benedicta sit sanctaBenedicta sit sancta
  19. 🔍 31% In virtute tuaIn virtute tua
  20. 🔍 31% Gustate... BeatusGustate... Beatus
  21. 🔍 31% Adjuvabit eamAdjuvabit eam
  22. 🔍 29% Sicut cervusSicut cervus
  23. 🔍 29% Timebunt gentesTimebunt gentes
  24. 🔍 29% VideruntViderunt
  25. 🔍 29% Scapulis suisScapulis suis
  26. 🔍 28% Dicit DominusDicit Dominus
  27. 🔍 28% Benedicant teBenedicant te
  28. 🔍 27% Qui habitatQui habitat
  29. 🔍 27% Semel juraviSemel juravi
  30. 🔍 27% Cantemus DominoCantemus Domino
  31. 🔍 27% Scapulis suisScapulis suis
  32. 🔍 26% Tu es vasTu es vas
  33. 🔍 26% Tuam crucemTuam crucem
  34. 🔍 26% SedebitSedebit
  35. 🔍 26% Benedictus DominusBenedictus Dominus
  36. 🔍 26% Audi filiaAudi filia
  37. 🔍 26% Attende caelumAttende caelum
  38. 🔍 26% Tollite portasTollite portas
  39. 🔍 26% Ave MariaAve Maria
  40. 🔍 26% Ad te levaviAd te levavi
  41. 🔍 25% Jubilate DeoJubilate Deo
  42. 🔍 25% BeatamBeatam
  43. 🔍 25% Benedicite DominumBenedicite Dominum
  44. 🔍 25% Hodie scietisHodie scietis
  45. 🔍 25% Sicut cervusSicut cervus
  46. 🔍 25% Benedicta sitBenedicta sit
  47. 🔍 25% Justus ut palmaJustus ut palma
  48. 🔍 25% Dominus dixitDominus dixit
  49. 🔍 25% Dominus regnavit exsultetDominus regnavit exsultet
  50. 🔍 25% Vinea facta estVinea facta est
  51. 🔍 24% CoeperuntCoeperunt
  52. 🔍 24% Beati mundo cordeBeati mundo corde
  53. 🔍 24% DilexistiDilexisti
  54. 🔍 24% Ecce advenitEcce advenit
  55. 🔍 24% OstendeOstende
  56. 🔍 24% Crastina dieCrastina die
  57. 🔍 24% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  58. 🔍 24% Puer natus estPuer natus est
  59. 🔍 24% Omnes de SabaOmnes de Saba
  60. 🔍 24% Sicut CervusSicut Cervus
  61. 🔍 24% DominabiturDominabitur
  62. 🔍 23% Dum venerit ParaclitusDum venerit Paraclitus
  63. 🔍 23% Benedicam DominumBenedicam Dominum
  64. 🔍 23% Vir eratVir erat
  65. 🔍 23% Reges TharsisReges Tharsis