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% Sitivit anima meaSitivit anima mea
  2. 🔍 57% Sitivit anima meaSitivit anima mea
  3. 🔍 55% Sitivit animaSitivit anima
  4. 🔍 44% Sitivit... ad nomenSitivit... ad nomen
  5. 🔍 44% Sitivit in teSitivit in te
  6. 🔍 41% Sitivit anima meaSitivit anima mea
  7. 🔍 40% Sitivit in te animaSitivit in te anima
  8. 🔍 37% Benedic anima meaBenedic anima mea
  9. 🔍 35% Benedic anima meaBenedic anima mea
  10. 🔍 32% Anima meaAnima mea
  11. 🔍 32% ScitoteScitote
  12. 🔍 31% Magnificat anima meaMagnificat anima mea
  13. 🔍 30% Magnificat anima meaMagnificat anima mea
  14. 🔍 29% Sitivit in te DomineSitivit in te Domine
  15. 🔍 29% Sitivit... ad DeumSitivit... ad Deum
  16. 🔍 29% Ne reminiscarisNe reminiscaris
  17. 🔍 28% Magnificat anima meaMagnificat anima mea
  18. 🔍 28% Sustinuit anima meaSustinuit anima mea
  19. 🔍 27% Oleum effusumOleum effusum
  20. 🔍 27% Domine audiviDomine audivi
  21. 🔍 27% O beata animaO beata anima
  22. 🔍 26% Fortitudo mea et laus...alleluiaFortitudo mea et laus...alleluia
  23. 🔍 26% Labia meaLabia mea
  24. 🔍 26% Domine DeusDomine Deus
  25. 🔍 26% Lauda anima meaLauda anima mea
  26. 🔍 26% Sitivit ... ad DeumSitivit ... ad Deum
  27. 🔍 26% Benedic anima meaBenedic anima mea
  28. 🔍 25% A solis ortuA solis ortu
  29. 🔍 25% Ecce levavit ad gentesEcce levavit ad gentes
  30. 🔍 24% Ne reminiscaris DomineNe reminiscaris Domine
  31. 🔍 24% Benedic anima meaBenedic anima mea
  32. 🔍 24% Vade secura anima meaVade secura anima mea
  33. 🔍 24% Triduanas a DominoTriduanas a Domino
  34. 🔍 24% Sancta Maria succurreSancta Maria succurre
  35. 🔍 24% Benedic anima meaBenedic anima mea
  36. 🔍 23% Veni electa meaVeni electa mea
  37. 🔍 23% Sanctificavit DominusSanctificavit Dominus
  38. 🔍 23% Unus militumUnus militum
  39. 🔍 23% Anima meaAnima mea
  40. 🔍 23% Adhaesit anima mea post te (S. Laurentii)Adhaesit anima mea post te (S. Laurentii)
  41. 🔍 23% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  42. 🔍 23% Dixit Mater ejus ad illumDixit Mater ejus ad illum
  43. 🔍 23% Ne reminiscaris... meaNe reminiscaris... mea
  44. 🔍 23% Ecce crucem DominiEcce crucem Domini
  45. 🔍 23% Visitavit nosVisitavit nos
  46. 🔍 22% Servite DominoServite Domino
  47. 🔍 22% Magnificat anima mea Dominum quiaMagnificat anima mea Dominum quia
  48. 🔍 22% Te Deum PatremTe Deum Patrem
  49. 🔍 22% Miserere mei... secundumMiserere mei... secundum
  50. 🔍 22% Libera me Domine et poneLibera me Domine et pone
  51. 🔍 22% Sicut novellaeSicut novellae
  52. 🔍 22% Ex quo religioEx quo religio
  53. 🔍 22% Laudamus nomen tuum (T.P.))Laudamus nomen tuum (T.P.))
  54. 🔍 22% Beata es Virgo Maria Dei (Ant)Beata es Virgo Maria Dei (Ant)
  55. 🔍 22% Sana animam meamSana animam meam
  56. 🔍 22% Vigilate animoVigilate animo
  57. 🔍 22% Adhaesit anima mea post te (S. Laurentii)Adhaesit anima mea post te (S. Laurentii)
  58. 🔍 22% Populus meus, aitPopulus meus, ait
  59. 🔍 22% Maternitas tuaMaternitas tua
  60. 🔍 22% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  61. 🔍 22% LaudaboLaudabo
  62. 🔍 22% Mane surgensMane surgens
  63. 🔍 22% VisionemVisionem
  64. 🔍 22% Alleluia (Dom. Tert.)Alleluia (Dom. Tert.)
  65. 🔍 22% Adhaesit anima mea post te (S. Stephani)Adhaesit anima mea post te (S. Stephani)