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% Posuit in eaPosuit in ea
  2. πŸ” 26% In sole posuit tabernaculumIn sole posuit tabernaculum
  3. πŸ” 24% In sole posuit DeusIn sole posuit Deus
  4. πŸ” 24% In omnem terramIn omnem terram
  5. πŸ” 23% In sole posuit tabernaculumIn sole posuit tabernaculum
  6. πŸ” 23% In omnem terramIn omnem terram
  7. πŸ” 23% Posuit mePosuit me
  8. πŸ” 23% Intret in conspectuIntret in conspectu
  9. πŸ” 22% Exsultavit SpiritusExsultavit Spiritus
  10. πŸ” 22% Isti sunt qui viventesIsti sunt qui viventes
  11. πŸ” 21% Intret in conspectuIntret in conspectu
  12. πŸ” 21% Posuit os meumPosuit os meum
  13. πŸ” 21% MementoteMementote
  14. πŸ” 21% Intret in conspectuIntret in conspectu
  15. πŸ” 21% In omnem terramIn omnem terram
  16. πŸ” 21% Doce meDoce me
  17. πŸ” 20% In odoremIn odorem
  18. πŸ” 20% In omnem terramIn omnem terram
  19. πŸ” 20% Propter verbaPropter verba
  20. πŸ” 20% Dominus... plebemDominus... plebem
  21. πŸ” 20% Eduxit DeusEduxit Deus
  22. πŸ” 20% Post partum VirgoPost partum Virgo
  23. πŸ” 20% In omnem terramIn omnem terram
  24. πŸ” 20% Cum audisset JobCum audisset Job
  25. πŸ” 20% Deposuit DominusDeposuit Dominus
  26. πŸ” 20% Nostis qui conventusNostis qui conventus
  27. πŸ” 20% Isti sunt qui viventesIsti sunt qui viventes
  28. πŸ” 19% Potestatem habeoPotestatem habeo
  29. πŸ” 19% Utinam ergoUtinam ergo
  30. πŸ” 19% In omnem terramIn omnem terram
  31. πŸ” 19% Propter verbaPropter verba
  32. πŸ” 19% Corpora SanctorumCorpora Sanctorum
  33. πŸ” 19% Corpora SanctorumCorpora Sanctorum
  34. πŸ” 19% Veni Sancte SpiritusVeni Sancte Spiritus
  35. πŸ” 19% Posuisti DominePosuisti Domine
  36. πŸ” 19% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  37. πŸ” 19% Nomen eorum permanetNomen eorum permanet
  38. πŸ” 19% Corpora Sanctorum in paceCorpora Sanctorum in pace
  39. πŸ” 18% Ipsi videruntIpsi viderunt
  40. πŸ” 18% Veni Sancte SpiritusVeni Sancte Spiritus
  41. πŸ” 18% MementoteMementote
  42. πŸ” 18% Noe vero cumNoe vero cum
  43. πŸ” 18% Posuit signumPosuit signum
  44. πŸ” 18% Statuit eaStatuit ea
  45. πŸ” 18% Dixit Dominus (Ps. 109 7c2)Dixit Dominus (Ps. 109 7c2)
  46. πŸ” 18% In splendoribusIn splendoribus
  47. πŸ” 18% Date ei de fructuDate ei de fructu
  48. πŸ” 18% Exsultet omnium... et eorum omniumExsultet omnium... et eorum omnium
  49. πŸ” 18% Animam meamAnimam meam
  50. πŸ” 18% Cum audisset JobCum audisset Job
  51. πŸ” 18% Tu autem DomineTu autem Domine
  52. πŸ” 18% Responsum AccepitResponsum Accepit
  53. πŸ” 17% Mitte manumMitte manum
  54. πŸ” 17% Responsum AccepitResponsum Accepit
  55. πŸ” 17% Secus decursusSecus decursus
  56. πŸ” 17% Propter verbaPropter verba
  57. πŸ” 17% BenedictusBenedictus
  58. πŸ” 17% Nomen eorumNomen eorum
  59. πŸ” 17% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  60. πŸ” 17% In omnem terram... allel.In omnem terram... allel.
  61. πŸ” 17% Filii SionFilii Sion
  62. πŸ” 17% Aquae omnesAquae omnes
  63. πŸ” 17% Stetit JesusStetit Jesus
  64. πŸ” 17% Dixit Dominus mulieri ChananaeaeDixit Dominus mulieri Chananaeae
  65. πŸ” 17% Felix per omnesFelix per omnes