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: 2025-12-20. 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% Primum quaeritePrimum quaerite
  2. πŸ” 61% Primum quaeritePrimum quaerite
  3. πŸ” 45% Quaerite primumQuaerite primum
  4. πŸ” 45% Quaerite primumQuaerite primum
  5. πŸ” 44% Quaerite primum (S. Caiet.)Quaerite primum (S. Caiet.)
  6. πŸ” 42% Quaerite primum (St. Cajetan)Quaerite primum (St. Cajetan)
  7. πŸ” 40% Quaerite primumQuaerite primum
  8. πŸ” 37% Quaerite primumQuaerite primum
  9. πŸ” 35% Primum quaeritePrimum quaerite
  10. πŸ” 34% Quaerite primumQuaerite primum
  11. πŸ” 33% Manete in meManete in me
  12. πŸ” 31% Venite post meVenite post me
  13. πŸ” 31% Sinite parvulosSinite parvulos
  14. πŸ” 30% Venite ad meVenite ad me
  15. πŸ” 27% Primum quaeritePrimum quaerite
  16. πŸ” 24% Hoc corpusHoc corpus
  17. πŸ” 24% Dextera DominiDextera Domini
  18. πŸ” 24% Simile est... hominiSimile est... homini
  19. πŸ” 24% Colligite primumColligite primum
  20. πŸ” 24% Colligite primumColligite primum
  21. πŸ” 23% Joseph autemJoseph autem
  22. πŸ” 23% Ego sum pauperEgo sum pauper
  23. πŸ” 22% Hodie scietisHodie scietis
  24. πŸ” 22% QuΓ¦rite primumQuΓ¦rite primum
  25. πŸ” 22% Non fecitNon fecit
  26. πŸ” 21% Pacem relinquoPacem relinquo
  27. πŸ” 21% Quod dico vobisQuod dico vobis
  28. πŸ” 21% Quaerite DominumQuaerite Dominum
  29. πŸ” 21% Beati serviBeati servi
  30. πŸ” 20% Simile est... homini... autemSimile est... homini... autem
  31. πŸ” 20% Dominus dixit ad meDominus dixit ad me
  32. πŸ” 20% Dextera Domini... alleluiaDextera Domini... alleluia
  33. πŸ” 19% Date et dabiturDate et dabitur
  34. πŸ” 19% Dicit DominusDicit Dominus
  35. πŸ” 19% Petite, et accipietisPetite, et accipietis
  36. πŸ” 19% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  37. πŸ” 19% LaetabimurLaetabimur
  38. πŸ” 19% Ego sum pastor (sine Alleluia)Ego sum pastor (sine Alleluia)
  39. πŸ” 19% Lux fulgebitLux fulgebit
  40. πŸ” 19% Immittet AngelusImmittet Angelus
  41. πŸ” 19% Christus resurgensChristus resurgens
  42. πŸ” 19% Amen dico vobis quidquidAmen dico vobis quidquid
  43. πŸ” 19% Amen dico vobis quod vosAmen dico vobis quod vos
  44. πŸ” 19% Ego dilectoEgo dilecto
  45. πŸ” 19% Vidimus stellamVidimus stellam
  46. πŸ” 19% Jubilate DeoJubilate Deo
  47. πŸ” 19% Feci judiciumFeci judicium
  48. πŸ” 19% Fecit mihi magnaFecit mihi magna
  49. πŸ” 19% Quid me quaeritisQuid me quaeritis
  50. πŸ” 18% Scapulis suisScapulis suis
  51. πŸ” 18% Introduxit vosIntroduxit vos
  52. πŸ” 18% Magna est gloria (Com.)Magna est gloria (Com.)
  53. πŸ” 18% Fecit nos DeoFecit nos Deo
  54. πŸ” 18% Deus autem nosterDeus autem noster
  55. πŸ” 18% Colligite primumColligite primum
  56. πŸ” 18% Venite post meVenite post me
  57. πŸ” 18% Victricem manumVictricem manum
  58. πŸ” 18% Miserere mihi... ad teMiserere mihi... ad te
  59. πŸ” 18% Spiritus SanctusSpiritus Sanctus
  60. πŸ” 18% Ite XV/XVIIte XV/XVI
  61. πŸ” 18% Spiritus Domini sine AlleluiaSpiritus Domini sine Alleluia
  62. πŸ” 18% Ego clamaviEgo clamavi
  63. πŸ” 18% Factus est sine AlleluiaFactus est sine Alleluia
  64. πŸ” 18% Ego sum pastor (cum Alleluia)Ego sum pastor (cum Alleluia)
  65. πŸ” 18% Hodie scietisHodie scietis