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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Spiritus DominiSpiritus Domini
  2. πŸ” 52% Spiritus Domini replevit (I)Spiritus Domini replevit (I)
  3. πŸ” 52% Spiritus Domini replevit (II)Spiritus Domini replevit (II)
  4. πŸ” 50% Spiritus DominiSpiritus Domini
  5. πŸ” 50% Spiritus DominiSpiritus Domini
  6. πŸ” 43% PentecostesPentecostes
  7. πŸ” 42% Pentecostes (Tempore paschali)Pentecostes (Tempore paschali)
  8. πŸ” 40% Spiritus DominiSpiritus Domini
  9. πŸ” 39% Spiritus DominiSpiritus Domini
  10. πŸ” 38% Spiritus Domini (Ss. Rosarii)Spiritus Domini (Ss. Rosarii)
  11. πŸ” 38% Spiritus Domini replevitSpiritus Domini replevit
  12. πŸ” 37% Spiritus Domini replevitSpiritus Domini replevit
  13. πŸ” 35% In omnem terramIn omnem terram
  14. πŸ” 34% Alleluia Spiritus Domini replevitAlleluia Spiritus Domini replevit
  15. πŸ” 33% Spiritus Domini replevitSpiritus Domini replevit
  16. πŸ” 33% Dextera DominiDextera Domini
  17. πŸ” 32% Angelus DominiAngelus Domini
  18. πŸ” 32% Spiritus Domini replevitSpiritus Domini replevit
  19. πŸ” 32% Ecce ancilla DominiEcce ancilla Domini
  20. πŸ” 32% Spiritus DominiSpiritus Domini
  21. πŸ” 32% Spiritus Domini replevitSpiritus Domini replevit
  22. πŸ” 31% Spiritus qui a Patre proceditSpiritus qui a Patre procedit
  23. πŸ” 31% AlleluiaAlleluia
  24. πŸ” 30% Spiritus Domini replevit (Ant)Spiritus Domini replevit (Ant)
  25. πŸ” 29% Spiritus Domini replevitSpiritus Domini replevit
  26. πŸ” 29% Inclinavit DominusInclinavit Dominus
  27. πŸ” 29% Spiritus Domini cum AlleluiaSpiritus Domini cum Alleluia
  28. πŸ” 29% Alleluia, SpiritusAlleluia, Spiritus
  29. πŸ” 29% Spiritus Domini replevit (Intr)Spiritus Domini replevit (Intr)
  30. πŸ” 28% Beata MaterBeata Mater
  31. πŸ” 28% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  32. πŸ” 27% Tu es, DomineTu es, Domine
  33. πŸ” 27% Spiritus... replevit... alleluiaSpiritus... replevit... alleluia
  34. πŸ” 27% Sit nomen DominiSit nomen Domini
  35. πŸ” 27% Spiritus sanctus in te (I)Spiritus sanctus in te (I)
  36. πŸ” 27% SpΓ­ritusSpΓ­ritus
  37. πŸ” 27% Disciplinam et sapientiamDisciplinam et sapientiam
  38. πŸ” 27% Spiritus sanctus in te (II)Spiritus sanctus in te (II)
  39. πŸ” 27% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  40. πŸ” 27% Suscepimus DeusSuscepimus Deus
  41. πŸ” 27% Spiritus Domini sine alleluiaSpiritus Domini sine alleluia
  42. πŸ” 26% Clamor meusClamor meus
  43. πŸ” 26% Misericordia DominiMisericordia Domini
  44. πŸ” 26% Sanctum nomen DominiSanctum nomen Domini
  45. πŸ” 26% Alleluia spiritus Domini replevitAlleluia spiritus Domini replevit
  46. πŸ” 26% Veni Sancte SpiritusVeni Sancte Spiritus
  47. πŸ” 26% Petite, et accipietisPetite, et accipietis
  48. πŸ” 26% Cantate DominoCantate Domino
  49. πŸ” 26% Dominus ab uteroDominus ab utero
  50. πŸ” 26% Misericordia DominiMisericordia Domini
  51. πŸ” 25% AlleluiaAlleluia
  52. πŸ” 25% Spiritus... replevit... all. all. all.Spiritus... replevit... all. all. all.
  53. πŸ” 25% Iustus ut palmaIustus ut palma
  54. πŸ” 25% Spiritus Domini sine AlleluiaSpiritus Domini sine Alleluia
  55. πŸ” 25% In medio EcclesiaeIn medio Ecclesiae
  56. πŸ” 25% Misit DominusMisit Dominus
  57. πŸ” 25% IlluminaIllumina
  58. πŸ” 25% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  59. πŸ” 25% AccipiteAccipite
  60. πŸ” 25% Dilexisti iustitiamDilexisti iustitiam
  61. πŸ” 25% IntroiboIntroibo
  62. πŸ” 25% HΓ¦c porta DominiHΓ¦c porta Domini
  63. πŸ” 25% AccipiteAccipite
  64. πŸ” 25% Angeli DominiAngeli Domini
  65. πŸ” 25% Spiritus... hymnumSpiritus... hymnum