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% In omnem terramIn omnem terram
  2. πŸ” 78% In omnem terramIn omnem terram
  3. πŸ” 75% In omnem terramIn omnem terram
  4. πŸ” 72% In omnem terramIn omnem terram
  5. πŸ” 61% In omnem terram 2In omnem terram 2
  6. πŸ” 61% In omnem terram... allel.In omnem terram... allel.
  7. πŸ” 58% In omnem terram (Resp. Br.)In omnem terram (Resp. Br.)
  8. πŸ” 54% In omnem terramIn omnem terram
  9. πŸ” 50% Hodie scietisHodie scietis
  10. πŸ” 49% Gloria et honoreGloria et honore
  11. πŸ” 49% In omnem terramIn omnem terram
  12. πŸ” 48% Laetamini in DominoLaetamini in Domino
  13. πŸ” 48% In omnem terramIn omnem terram
  14. πŸ” 47% Scapulis suisScapulis suis
  15. πŸ” 46% Ipse liberavit meIpse liberavit me
  16. πŸ” 46% Amavit eumAmavit eum
  17. πŸ” 44% Crastina dieCrastina die
  18. πŸ” 44% Clamavi in totoClamavi in toto
  19. πŸ” 44% Ipse liberavitIpse liberavit
  20. πŸ” 44% Hodie sciΓ©tisHodie sciΓ©tis
  21. πŸ” 44% Exaltata est sanctaExaltata est sancta
  22. πŸ” 43% Benedicamus PatremBenedicamus Patrem
  23. πŸ” 42% In aeternum DomineIn aeternum Domine
  24. πŸ” 42% In omnem terram (Com.)In omnem terram (Com.)
  25. πŸ” 42% Sancta Dei GenitrixSancta Dei Genitrix
  26. πŸ” 41% Amavit eum Dominus (Resp. Br.)Amavit eum Dominus (Resp. Br.)
  27. πŸ” 41% Amavit eum DominusAmavit eum Dominus
  28. πŸ” 41% Qui me inveneritQui me invenerit
  29. πŸ” 41% Magna est gloria ejusMagna est gloria ejus
  30. πŸ” 41% Magna est gloria ejusMagna est gloria ejus
  31. πŸ” 41% Constitues eosConstitues eos
  32. πŸ” 41% Benedicamus PatremBenedicamus Patrem
  33. πŸ” 41% Crastina dieCrastina die
  34. πŸ” 41% In conspectu AngelorumIn conspectu Angelorum
  35. πŸ” 41% Clamavi in totoClamavi in toto
  36. πŸ” 41% Assumpta est MariaAssumpta est Maria
  37. πŸ” 41% Gloria et honoreGloria et honore
  38. πŸ” 40% Post partum VirgoPost partum Virgo
  39. πŸ” 40% Sancte Pater Benedicte (Tonus Simplex)Sancte Pater Benedicte (Tonus Simplex)
  40. πŸ” 40% Verbum caro factum ... Et habitavitVerbum caro factum ... Et habitavit
  41. πŸ” 40% Steterunt ante thronumSteterunt ante thronum
  42. πŸ” 40% Verbo DominiVerbo Domini
  43. πŸ” 40% Dirigatur Domine ad teDirigatur Domine ad te
  44. πŸ” 40% Domum tuamDomum tuam
  45. πŸ” 40% A solis ortu usque ad occasumA solis ortu usque ad occasum
  46. πŸ” 40% Crastina EritCrastina Erit
  47. πŸ” 40% Christus dilexitChristus dilexit
  48. πŸ” 40% In manus tuasIn manus tuas
  49. πŸ” 40% Tollite jugum meumTollite jugum meum
  50. πŸ” 39% Iusti autemIusti autem
  51. πŸ” 39% Laetamini in DominoLaetamini in Domino
  52. πŸ” 39% Benedicam DominumBenedicam Dominum
  53. πŸ” 39% Verbo Domini caeliVerbo Domini caeli
  54. πŸ” 39% Iustorum animaeIustorum animae
  55. πŸ” 39% Constitues eos principesConstitues eos principes
  56. πŸ” 39% Redemisti nos DomineRedemisti nos Domine
  57. πŸ” 39% Redemisti nos DomineRedemisti nos Domine
  58. πŸ” 39% Dominus vias suasDominus vias suas
  59. πŸ” 39% Laetamini in DominoLaetamini in Domino
  60. πŸ” 39% Constituit eum dominumConstituit eum dominum
  61. πŸ” 39% Data est mihiData est mihi
  62. πŸ” 39% Justi autemJusti autem
  63. πŸ” 39% In aeternumIn aeternum
  64. πŸ” 39% Redime me DomineRedime me Domine
  65. πŸ” 39% Benedictus es DomineBenedictus es Domine