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% Sicut cervusSicut cervus
  2. 🔍 65% Sicut CervusSicut Cervus
  3. 🔍 64% Cantemus DominoCantemus Domino
  4. 🔍 62% Attende caelumAttende caelum
  5. 🔍 58% Sicut cervusSicut cervus
  6. 🔍 56% Cantemus DominoCantemus Domino
  7. 🔍 56% Attende coelumAttende coelum
  8. 🔍 50% Vinea facta estVinea facta est
  9. 🔍 49% Vinea facta estVinea facta est
  10. 🔍 42% Sicut cervusSicut cervus
  11. 🔍 41% Beatus vir qui timetBeatus vir qui timet
  12. 🔍 40% Jubilate DominoJubilate Domino
  13. 🔍 40% Qui confiduntQui confidunt
  14. 🔍 37% Qui confiduntQui confidunt
  15. 🔍 36% Attende caelumAttende caelum
  16. 🔍 34% Cantemus DominoCantemus Domino
  17. 🔍 34% Sicut cervusSicut cervus
  18. 🔍 33% Gustate... BeatusGustate... Beatus
  19. 🔍 33% Cantemus DominoCantemus Domino
  20. 🔍 32% Vinea facta estVinea facta est
  21. 🔍 31% AbsolveAbsolve
  22. 🔍 31% Attende caelumAttende caelum
  23. 🔍 31% Jubilate DeoJubilate Deo
  24. 🔍 29% Benedicant teBenedicant te
  25. 🔍 29% DilexistiDilexisti
  26. 🔍 29% Beatus vir qui timet (Tract.)Beatus vir qui timet (Tract.)
  27. 🔍 28% Vinea facta estVinea facta est
  28. 🔍 28% Dominus firmamentumDominus firmamentum
  29. 🔍 28% In te speraviIn te speravi
  30. 🔍 28% Intende vociIntende voci
  31. 🔍 28% Tuam crucemTuam crucem
  32. 🔍 28% Adjuvabit eamAdjuvabit eam
  33. 🔍 27% Ecce DeusEcce Deus
  34. 🔍 26% Justus ut palmaJustus ut palma
  35. 🔍 26% De profundisDe profundis
  36. 🔍 26% IntelligeIntellige
  37. 🔍 26% CommovistiCommovisti
  38. 🔍 25% ParastiParasti
  39. 🔍 25% Timebunt gentesTimebunt gentes
  40. 🔍 25% Jubilate Deo universaJubilate Deo universa
  41. 🔍 25% Ad te DomineAd te Domine
  42. 🔍 25% Benedictus DominusBenedictus Dominus
  43. 🔍 25% Notus in JudaeaNotus in Judaea
  44. 🔍 25% Ad te levaviAd te levavi
  45. 🔍 24% Oculi meiOculi mei
  46. 🔍 24% TribulationesTribulationes
  47. 🔍 24% Haec dies... ConfiteminiHaec dies... Confitemini
  48. 🔍 24% SuscepimusSuscepimus
  49. 🔍 24% Terribilis estTerribilis est
  50. 🔍 24% Haec dies... Dicant nuncHaec dies... Dicant nunc
  51. 🔍 24% Tu es vasTu es vas
  52. 🔍 23% ExaudivitExaudivit
  53. 🔍 23% Ave MariaAve Maria
  54. 🔍 23% Dominus fortitudoDominus fortitudo
  55. 🔍 23% Qui habitatQui habitat
  56. 🔍 23% Deus Deus meusDeus Deus meus
  57. 🔍 23% Caro meaCaro mea
  58. 🔍 23% Domine refugiumDomine refugium
  59. 🔍 23% Saepe expugnaveruntSaepe expugnaverunt
  60. 🔍 23% Eripe me Domine ab homineEripe me Domine ab homine
  61. 🔍 23% Exspectans exspectaviExspectans exspectavi
  62. 🔍 23% Tecum principiumTecum principium
  63. 🔍 23% Hodie scietisHodie scietis
  64. 🔍 23% In salutariIn salutari
  65. 🔍 22% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)