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% Super te JerusalemSuper te Jerusalem
  2. 🔍 71% Super te Jerusalem orieturSuper te Jerusalem orietur
  3. 🔍 70% Super te Jerusalem orieturSuper te Jerusalem orietur
  4. 🔍 64% Super te Jerusalem orieturSuper te Jerusalem orietur
  5. 🔍 61% Super te JerusalemSuper te Jerusalem
  6. 🔍 59% Super te JerusalemSuper te Jerusalem
  7. 🔍 53% Super te Ierusalem orieturSuper te Ierusalem orietur
  8. 🔍 51% Super te Jerusalem orieturSuper te Jerusalem orietur
  9. 🔍 35% Jesu ChristeJesu Christe
  10. 🔍 34% In manus tuasIn manus tuas
  11. 🔍 34% Hodie scietisHodie scietis
  12. 🔍 33% Lauda JerusalemLauda Jerusalem
  13. 🔍 33% Super te Ierusalem constituiSuper te Ierusalem constitui
  14. 🔍 33% Veni ad liberandumVeni ad liberandum
  15. 🔍 33% Magna est gloriaMagna est gloria
  16. 🔍 32% Judaea et JerusalemJudaea et Jerusalem
  17. 🔍 32% In manus tuas Domine (Tempore Adventus)In manus tuas Domine (Tempore Adventus)
  18. 🔍 31% Ostende nobisOstende nobis
  19. 🔍 31% In manus tuas (in Adventu)In manus tuas (in Adventu)
  20. 🔍 31% Jerusalem respiceJerusalem respice
  21. 🔍 31% Laetamini cum Jerusalem (Ant.)Laetamini cum Jerusalem (Ant.)
  22. 🔍 31% Spiritus Domini super meSpiritus Domini super me
  23. 🔍 31% Benedicite sacerdotesBenedicite sacerdotes
  24. 🔍 31% Tu gloria Jerusalem (II)Tu gloria Jerusalem (II)
  25. 🔍 30% Petite et dabiturPetite et dabitur
  26. 🔍 30% Posuisti Domine (Resp. Br.)Posuisti Domine (Resp. Br.)
  27. 🔍 30% Magna est gloria... allel.Magna est gloria... allel.
  28. 🔍 30% Civitas JerusalemCivitas Jerusalem
  29. 🔍 29% Dominus vias suasDominus vias suas
  30. 🔍 29% Oculi Domini super metuentesOculi Domini super metuentes
  31. 🔍 29% Anima... exsultabitAnima... exsultabit
  32. 🔍 29% Per te LuciaPer te Lucia
  33. 🔍 29% Laetetur corLaetetur cor
  34. 🔍 29% Per te salutem hauriamusPer te salutem hauriamus
  35. 🔍 29% Ostende nobisOstende nobis
  36. 🔍 29% Annuntiate inter gentesAnnuntiate inter gentes
  37. 🔍 28% Veni ad liberandumVeni ad liberandum
  38. 🔍 28% Fac benigneFac benigne
  39. 🔍 28% Gloria et honore... allel.Gloria et honore... allel.
  40. 🔍 28% Ostende nobis DomineOstende nobis Domine
  41. 🔍 28% Gloria et honoreGloria et honore
  42. 🔍 28% Afferte... gloriamAfferte... gloriam
  43. 🔍 28% Tu gloria Jerusalem (I)Tu gloria Jerusalem (I)
  44. 🔍 28% Venite auditeVenite audite
  45. 🔍 28% Laetamini in DominoLaetamini in Domino
  46. 🔍 28% Dabo in SionDabo in Sion
  47. 🔍 27% Te virginumTe virginum
  48. 🔍 27% SanctificavitSanctificavit
  49. 🔍 27% Declara super nosDeclara super nos
  50. 🔍 27% Filiae JerusalemFiliae Jerusalem
  51. 🔍 27% In spirituIn spiritu
  52. 🔍 27% Jerusalem gaudeJerusalem gaude
  53. 🔍 27% Dirigatur Domine ad teDirigatur Domine ad te
  54. 🔍 27% Crastina... delebiturCrastina... delebitur
  55. 🔍 27% Lapides pretiosiLapides pretiosi
  56. 🔍 27% Notum fecitNotum fecit
  57. 🔍 27% Quaerite DominumQuaerite Dominum
  58. 🔍 27% Per te salutem hauriamusPer te salutem hauriamus
  59. 🔍 27% Surge illuminareSurge illuminare
  60. 🔍 27% Veni ad liberandumVeni ad liberandum
  61. 🔍 27% Afferte Domino gloriamAfferte Domino gloriam
  62. 🔍 26% Amavit eumAmavit eum
  63. 🔍 26% Venit lumenVenit lumen
  64. 🔍 26% Jesu Christe... allel.Jesu Christe... allel.
  65. 🔍 26% Sana animamSana animam