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% Vidimus stellamVidimus stellam
  2. 🔍 72% Vidimus stellamVidimus stellam
  3. 🔍 51% Vidimus stellam Vidimus stellam
  4. 🔍 50% Vidimus stellamVidimus stellam
  5. 🔍 46% Vidimus stellam ejusVidimus stellam ejus
  6. 🔍 45% Vidimus stellam ejusVidimus stellam ejus
  7. 🔍 42% VidimusVidimus
  8. 🔍 39% Vidimus stellamVidimus stellam
  9. 🔍 35% Vidimus stellamVidimus stellam
  10. 🔍 31% Feci judiciumFeci judicium
  11. 🔍 27% Vidimus stellamVidimus stellam
  12. 🔍 26% Quod dico vobisQuod dico vobis
  13. 🔍 26% Dicite : PusillanimesDicite : Pusillanimes
  14. 🔍 26% Qui meditabiturQui meditabitur
  15. 🔍 26% Ite XV/XVIIte XV/XVI
  16. 🔍 26% Vidimus stellamVidimus stellam
  17. 🔍 26% Asperges me (ad lib.) IAsperges me (ad lib.) I
  18. 🔍 25% Semel juraviSemel juravi
  19. 🔍 25% Magi videntes stellamMagi videntes stellam
  20. 🔍 25% Vidimus StellamVidimus Stellam
  21. 🔍 24% Gratia DominiGratia Domini
  22. 🔍 24% Ecce virgoEcce virgo
  23. 🔍 24% Omnia quae fecistiOmnia quae fecisti
  24. 🔍 24% Magi videntes stellamMagi videntes stellam
  25. 🔍 23% Laetatus sumLaetatus sum
  26. 🔍 23% Asperges me (ad lib.) IIAsperges me (ad lib.) II
  27. 🔍 23% Dominus dabitDominus dabit
  28. 🔍 23% Qui biberitQui biberit
  29. 🔍 23% Vidi aquamVidi aquam
  30. 🔍 23% Magi videntes stellamMagi videntes stellam
  31. 🔍 23% Gloria XGloria X
  32. 🔍 23% Jerusalem surgeJerusalem surge
  33. 🔍 23% Gloria VIIGloria VII
  34. 🔍 23% Magi videntes stellamMagi videntes stellam
  35. 🔍 23% Verbum Domini (A, B)Verbum Domini (A, B)
  36. 🔍 22% Reges TharsisReges Tharsis
  37. 🔍 22% Tolle puerumTolle puerum
  38. 🔍 22% Simile est... thesauroSimile est... thesauro
  39. 🔍 22% Date et dabiturDate et dabitur
  40. 🔍 22% Gloria IIIGloria III
  41. 🔍 22% Omnis terraOmnis terra
  42. 🔍 22% Benedixisti DomineBenedixisti Domine
  43. 🔍 22% Ecce egoEcce ego
  44. 🔍 22% Asperges meAsperges me
  45. 🔍 22% Gloria VIGloria VI
  46. 🔍 22% Excita DomineExcita Domine
  47. 🔍 22% Dicit DominusDicit Dominus
  48. 🔍 22% Signum magnumSignum magnum
  49. 🔍 22% Gloria IGloria I
  50. 🔍 22% Benedicamus (ad lib.)Benedicamus (ad lib.)
  51. 🔍 22% Magna est gloria (Com.)Magna est gloria (Com.)
  52. 🔍 22% Pax DominiPax Domini
  53. 🔍 22% Gloria VIIIGloria VIII
  54. 🔍 21% Verbum Domini (C)Verbum Domini (C)
  55. 🔍 21% Magi videntes stellamMagi videntes stellam
  56. 🔍 21% Prope es tuPrope es tu
  57. 🔍 21% VisionemVisionem
  58. 🔍 21% Ego dilectoEgo dilecto
  59. 🔍 21% Per Christum (A)Per Christum (A)
  60. 🔍 21% Dominus vobiscum. [Pax vobis] (B)Dominus vobiscum. [Pax vobis] (B)
  61. 🔍 21% Quam pulchriQuam pulchri
  62. 🔍 21% Crucem tuamCrucem tuam
  63. 🔍 21% VidimusVidimus
  64. 🔍 21% In nomine PatrisIn nomine Patris
  65. 🔍 21% Caritas Dei cum AlleluiaCaritas Dei cum Alleluia