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% Dominus in temploDominus in templo
  2. πŸ” 53% Dominus in temploDominus in templo
  3. πŸ” 41% Introibo in domumIntroibo in domum
  4. πŸ” 40% Adorate DominumAdorate Dominum
  5. πŸ” 39% Dominus in templo sancto suoDominus in templo sancto suo
  6. πŸ” 34% Afferte DominoAfferte Domino
  7. πŸ” 32% Gaudete et exsultateGaudete et exsultate
  8. πŸ” 31% In legeIn lege
  9. πŸ” 30% Sanctis qui in terraSanctis qui in terra
  10. πŸ” 30% Exaltabo te DomineExaltabo te Domine
  11. πŸ” 29% Annuntiaverunt inter gentesAnnuntiaverunt inter gentes
  12. πŸ” 29% Dominus in templo... sedes ejus.Dominus in templo... sedes ejus.
  13. πŸ” 28% PraedicansPraedicans
  14. πŸ” 28% Beatus quem elegistiBeatus quem elegisti
  15. πŸ” 28% Justus germinabitJustus germinabit
  16. πŸ” 28% Factus est repenteFactus est repente
  17. πŸ” 27% In conceptiΓ³ne suaIn conceptiΓ³ne sua
  18. πŸ” 26% Reges TharsisReges Tharsis
  19. πŸ” 26% Adjuvit eamAdjuvit eam
  20. πŸ” 26% Domine qui operati justitiamDomine qui operati justitiam
  21. πŸ” 26% Homo natus est in eaHomo natus est in ea
  22. πŸ” 26% Benedictus es in temploBenedictus es in templo
  23. πŸ” 25% Adorate Deum omnes angeliAdorate Deum omnes angeli
  24. πŸ” 24% Omnis terra adoret teOmnis terra adoret te
  25. πŸ” 24% Confitemini Domino quoniamConfitemini Domino quoniam
  26. πŸ” 23% Alleluia, SpiritusAlleluia, Spiritus
  27. πŸ” 22% Emitte Spiritum tuumEmitte Spiritum tuum
  28. πŸ” 22% Consurgens JosephConsurgens Joseph
  29. πŸ” 21% Ecce merces sanctorumEcce merces sanctorum
  30. πŸ” 21% Suavis DominusSuavis Dominus
  31. πŸ” 21% Inventio Jesu in temploInventio Jesu in templo
  32. πŸ” 21% Inclinavit DominusInclinavit Dominus
  33. πŸ” 21% Inclinavit DominusInclinavit Dominus
  34. πŸ” 20% SurrΓ©xit DΓ³minus vereSurrΓ©xit DΓ³minus vere
  35. πŸ” 20% AdmirΓ‘bile est nomen tuumAdmirΓ‘bile est nomen tuum
  36. πŸ” 20% Justus DominusJustus Dominus
  37. πŸ” 20% Magnus DominusMagnus Dominus
  38. πŸ” 20% Magnus DominusMagnus Dominus
  39. πŸ” 20% Suavis DominusSuavis Dominus
  40. πŸ” 20% De caelo venietDe caelo veniet
  41. πŸ” 19% Iubilate Deo (99)Iubilate Deo (99)
  42. πŸ” 19% Caro mea vere est cibusCaro mea vere est cibus
  43. πŸ” 19% Fidelis DominusFidelis Dominus
  44. πŸ” 19% SanctificavitSanctificavit
  45. πŸ” 19% Domine in caeloDomine in caelo
  46. πŸ” 19% Suavis DominusSuavis Dominus
  47. πŸ” 19% Super solium DavidSuper solium David
  48. πŸ” 18% Post triduumPost triduum
  49. πŸ” 18% Post triduumPost triduum
  50. πŸ” 18% Inclinavit DominusInclinavit Dominus
  51. πŸ” 18% Admonitus in somnis IosephAdmonitus in somnis Ioseph
  52. πŸ” 18% In manus tuasIn manus tuas
  53. πŸ” 18% Inclinavit DominusInclinavit Dominus
  54. πŸ” 18% Dominus dabitDominus dabit
  55. πŸ” 18% Post triduumPost triduum
  56. πŸ” 18% Hodie scietisHodie scietis
  57. πŸ” 18% Dixit Dominus DominoDixit Dominus Domino
  58. πŸ” 18% Dominus vias suasDominus vias suas
  59. πŸ” 18% Sanctificavit DominusSanctificavit Dominus
  60. πŸ” 18% Dominus dabit virtutemDominus dabit virtutem
  61. πŸ” 18% Tollite HostiasTollite Hostias
  62. πŸ” 18% Hesterna die DominusHesterna die Dominus
  63. πŸ” 18% Amen a. d. vobis quiaAmen a. d. vobis quia
  64. πŸ” 18% Benedictus DominusBenedictus Dominus
  65. πŸ” 17% Magnus Dominus... in civitateMagnus Dominus... in civitate