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% In manus tuas (tempore Paschali)In manus tuas (tempore Paschali)
  2. 🔍 77% In manus tuas... allel.In manus tuas... allel.
  3. 🔍 77% In manus tuas Domine (Tempore Paschali)In manus tuas Domine (Tempore Paschali)
  4. 🔍 60% In manus tuasIn manus tuas
  5. 🔍 57% In manus tuasIn manus tuas
  6. 🔍 55% In manus tuas Domine (Per Annum)In manus tuas Domine (Per Annum)
  7. 🔍 54% In manus tuas Domine (Tempore Adventus)In manus tuas Domine (Tempore Adventus)
  8. 🔍 54% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  9. 🔍 53% In manus tuas (in Adventu)In manus tuas (in Adventu)
  10. 🔍 52% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  11. 🔍 52% Puer natus in BethlehemPuer natus in Bethlehem
  12. 🔍 51% Gloria et honore...allel.Gloria et honore...allel.
  13. 🔍 51% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  14. 🔍 50% AlleluiaAlleluia
  15. 🔍 50% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  16. 🔍 50% Alleluia (mode 8)Alleluia (mode 8)
  17. 🔍 50% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  18. 🔍 49% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  19. 🔍 49% In manus tuasIn manus tuas
  20. 🔍 49% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  21. 🔍 49% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  22. 🔍 49% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  23. 🔍 49% Lux perpetua (T.P.)Lux perpetua (T.P.)
  24. 🔍 49% Omnes GentesOmnes Gentes
  25. 🔍 49% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  26. 🔍 48% Gustate et videteGustate et videte
  27. 🔍 48% Alleluia Lapis revolutusAlleluia Lapis revolutus
  28. 🔍 48% Alleluia (mode 8)Alleluia (mode 8)
  29. 🔍 48% Alleluia Omnes GentesAlleluia Omnes Gentes
  30. 🔍 48% Repleti sunt omnesRepleti sunt omnes
  31. 🔍 47% Gloriosus apparuistiGloriosus apparuisti
  32. 🔍 47% Dominus vias suasDominus vias suas
  33. 🔍 47% Christe Fili Dei vivi (Tempore Paschali)Christe Fili Dei vivi (Tempore Paschali)
  34. 🔍 47% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  35. 🔍 47% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  36. 🔍 47% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  37. 🔍 47% Ascendit DeusAscendit Deus
  38. 🔍 47% Salus et gloria - mode IVSalus et gloria - mode IV
  39. 🔍 47% Salus et gloriaSalus et gloria
  40. 🔍 47% Ave Maria (Resp. br. in T.P.))Ave Maria (Resp. br. in T.P.))
  41. 🔍 47% Notum fecitNotum fecit
  42. 🔍 46% Exsurgat DeusExsurgat Deus
  43. 🔍 46% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  44. 🔍 45% Amavit eum Dominus (TP)Amavit eum Dominus (TP)
  45. 🔍 45% Surrexit Dominus vereSurrexit Dominus vere
  46. 🔍 45% Meritis et precibus (In Paschal Time)Meritis et precibus (In Paschal Time)
  47. 🔍 45% Adjutorium nostrumAdjutorium nostrum
  48. 🔍 45% Alleluia (T.P. ad Tertiam)Alleluia (T.P. ad Tertiam)
  49. 🔍 45% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  50. 🔍 45% Verbum caro factum estVerbum caro factum est
  51. 🔍 45% Ascendit DeusAscendit Deus
  52. 🔍 44% Gloria et honore... allel.Gloria et honore... allel.
  53. 🔍 44% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  54. 🔍 44% Misericordia tuaMisericordia tua
  55. 🔍 44% Magna est gloria... allel.Magna est gloria... allel.
  56. 🔍 44% Benedictus es DomineBenedictus es Domine
  57. 🔍 44% Salus et gloriaSalus et gloria
  58. 🔍 43% Alleluia (ant.)Alleluia (ant.)
  59. 🔍 43% Alleluia (ant.)Alleluia (ant.)
  60. 🔍 43% Ascendit DeusAscendit Deus
  61. 🔍 43% Salus et gloriaSalus et gloria
  62. 🔍 43% Ascendit DeusAscendit Deus
  63. 🔍 43% Sancti et justi in DominoSancti et justi in Domino
  64. 🔍 43% Manus meaeManus meae
  65. 🔍 42% Qui me invenerit... allel.Qui me invenerit... allel.