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 🔍 to find similarities to the given chant.

  1. 🔍 100% Sana DomineSana Domine
  2. 🔍 70% Sana DomineSana Domine
  3. 🔍 62% Sana DomineSana Domine
  4. 🔍 61% Sana DomineSana Domine
  5. 🔍 56% Sana DomineSana Domine
  6. 🔍 52% Sana animamSana animam
  7. 🔍 45% Sana animam meamSana animam meam
  8. 🔍 41% Sana animam meamSana animam meam
  9. 🔍 41% Inclina DomineInclina Domine
  10. 🔍 41% Sana animam meamSana animam meam
  11. 🔍 41% Sana animamSana animam
  12. 🔍 36% Da nobis, DomineDa nobis, Domine
  13. 🔍 32% Propitius estoPropitius esto
  14. 🔍 30% Ego dixi DomineEgo dixi Domine
  15. 🔍 29% Benedictus DominusBenedictus Dominus
  16. 🔍 28% Tu DomineTu Domine
  17. 🔍 28% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  18. 🔍 28% Ego dixi Domine (Resp.)Ego dixi Domine (Resp.)
  19. 🔍 27% Ne in ira tuaNe in ira tua
  20. 🔍 26% Benedic anima meaBenedic anima mea
  21. 🔍 26% Tu es DeusTu es Deus
  22. 🔍 26% Ego dixi Domine IIEgo dixi Domine II
  23. 🔍 26% In ecclesiisIn ecclesiis
  24. 🔍 26% Ad te Domine levaviAd te Domine levavi
  25. 🔍 26% Miserere mei... secundumMiserere mei... secundum
  26. 🔍 25% Averte DomineAverte Domine
  27. 🔍 25% Ego dixi DomineEgo dixi Domine
  28. 🔍 24% A timoreA timore
  29. 🔍 24% Laetetur corLaetetur cor
  30. 🔍 24% Ad te Domine levaviAd te Domine levavi
  31. 🔍 24% Inclina DomineInclina Domine
  32. 🔍 24% Deus deorumDeus deorum
  33. 🔍 24% Clamor meusClamor meus
  34. 🔍 23% Avertit DominusAvertit Dominus
  35. 🔍 22% Ad te Domine levaviAd te Domine levavi
  36. 🔍 22% Tibi soliTibi soli
  37. 🔍 22% Miserere (Ps 50)Miserere (Ps 50)
  38. 🔍 22% Corripies me DomineCorripies me Domine
  39. 🔍 22% Benedicite, GentesBenedicite, Gentes
  40. 🔍 22% Miserere meiMiserere mei
  41. 🔍 22% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  42. 🔍 22% Adjutor in tribulationibusAdjutor in tribulationibus
  43. 🔍 22% A timore inimiciA timore inimici
  44. 🔍 22% Exaltare qui judicasExaltare qui judicas
  45. 🔍 21% Auribus percipiteAuribus percipite
  46. 🔍 21% De necessitatibusDe necessitatibus
  47. 🔍 21% Peccata meaPeccata mea
  48. 🔍 21% De necessitatibusDe necessitatibus
  49. 🔍 21% Ego dixi DomineEgo dixi Domine
  50. 🔍 21% A timore inimiciA timore inimici
  51. 🔍 21% Ad te DomineAd te Domine
  52. 🔍 21% De necessitatibusDe necessitatibus
  53. 🔍 21% Judicasti DomineJudicasti Domine
  54. 🔍 21% InclinateInclinate
  55. 🔍 21% A timore inimiciA timore inimici
  56. 🔍 21% Miserere mei Deus et aMiserere mei Deus et a
  57. 🔍 21% Redime me DomineRedime me Domine
  58. 🔍 20% Inclina DomineInclina Domine
  59. 🔍 20% Benedixisti DomineBenedixisti Domine
  60. 🔍 20% Miserere mei... delictoMiserere mei... delicto
  61. 🔍 20% Inclina DomineInclina Domine
  62. 🔍 20% Inclina DomineInclina Domine
  63. 🔍 20% Inclina DomineInclina Domine
  64. 🔍 20% CalicemCalicem
  65. 🔍 20% Eructavit cor meumEructavit cor meum