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% Dirupisti Domine vinculaDirupisti Domine vincula
  2. πŸ” 94% Dirupisti DomineDirupisti Domine
  3. πŸ” 59% Dirupisti DomineDirupisti Domine
  4. πŸ” 53% Dirupisti DomineDirupisti Domine
  5. πŸ” 45% Sacrificabo hostiamSacrificabo hostiam
  6. πŸ” 39% Juravit DominusJuravit Dominus
  7. πŸ” 36% Collocet eum DominusCollocet eum Dominus
  8. πŸ” 36% Suscepisti meSuscepisti me
  9. πŸ” 35% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  10. πŸ” 33% Domine probastiDomine probasti
  11. πŸ” 33% Sit nomen DominiSit nomen Domini
  12. πŸ” 33% Sit nomen Domini... inSit nomen Domini... in
  13. πŸ” 32% Miserere mihiMiserere mihi
  14. πŸ” 32% Sacrificabo hostiamSacrificabo hostiam
  15. πŸ” 31% Salvasti nosSalvasti nos
  16. πŸ” 31% Venite ad meVenite ad me
  17. πŸ” 31% Respexit meRespexit me
  18. πŸ” 31% Dixit Dominus DominoDixit Dominus Domino
  19. πŸ” 30% Fili recordareFili recordare
  20. πŸ” 30% Benedico... FiliumBenedico... Filium
  21. πŸ” 30% Omnis spiritusOmnis spiritus
  22. πŸ” 29% Tu DomineTu Domine
  23. πŸ” 29% Benedixisti DomineBenedixisti Domine
  24. πŸ” 29% Excita DomineExcita Domine
  25. πŸ” 29% Ne timeasNe timeas
  26. πŸ” 29% Ne derelinquas meNe derelinquas me
  27. πŸ” 29% Domine clamaviDomine clamavi
  28. πŸ” 29% Dirige DomineDirige Domine
  29. πŸ” 29% Exsultate justiExsultate justi
  30. πŸ” 29% Magna opera DominiMagna opera Domini
  31. πŸ” 29% Euntes ibantEuntes ibant
  32. πŸ” 29% Mecum enimMecum enim
  33. πŸ” 29% Benedicta es tuBenedicta es tu
  34. πŸ” 29% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  35. πŸ” 29% Crastina eritCrastina erit
  36. πŸ” 28% Illuminatio meaIlluminatio mea
  37. πŸ” 28% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  38. πŸ” 28% Confitebor tibi DomineConfitebor tibi Domine
  39. πŸ” 28% Gratias tibi agoGratias tibi ago
  40. πŸ” 28% Ne timeas... alleluiaNe timeas... alleluia
  41. πŸ” 28% Orante sancta LuciaOrante sancta Lucia
  42. πŸ” 28% Beatus populusBeatus populus
  43. πŸ” 28% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  44. πŸ” 28% Domine Deus meusDomine Deus meus
  45. πŸ” 28% Calicem salutaris ... et sacrificaboCalicem salutaris ... et sacrificabo
  46. πŸ” 28% Existimo omniaExistimo omnia
  47. πŸ” 28% Magnificavit DominusMagnificavit Dominus
  48. πŸ” 28% Ne tacuerisNe tacueris
  49. πŸ” 28% Ite et vosIte et vos
  50. πŸ” 28% De profundisDe profundis
  51. πŸ” 28% A porta inferiA porta inferi
  52. πŸ” 28% Domum tuam DomineDomum tuam Domine
  53. πŸ” 28% Qui timet DominumQui timet Dominum
  54. πŸ” 27% Exaudisti DomineExaudisti Domine
  55. πŸ” 27% Quare ergo rubrum estQuare ergo rubrum est
  56. πŸ” 27% Elegit eumElegit eum
  57. πŸ” 27% Misit Dominus…de manuMisit Dominus…de manu
  58. πŸ” 27% Exaltare DomineExaltare Domine
  59. πŸ” 27% Sancte Paule ApostoleSancte Paule Apostole
  60. πŸ” 27% Judicasti DomineJudicasti Domine
  61. πŸ” 27% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  62. πŸ” 27% Euge serve bone (Conf. non Pont.)Euge serve bone (Conf. non Pont.)
  63. πŸ” 27% Clamor meusClamor meus
  64. πŸ” 27% In Domino justificabiturIn Domino justificabitur
  65. πŸ” 27% Dixit autem dominusDixit autem dominus