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 conspectu... allel. (Resp Br)In conspectu... allel. (Resp Br)
  2. 🔍 70% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  3. 🔍 63% In conspectu Angelorum (Paschal Time)In conspectu Angelorum (Paschal Time)
  4. 🔍 60% In conspectu AngelorumIn conspectu Angelorum
  5. 🔍 57% Ascendit fumus... allel.Ascendit fumus... allel.
  6. 🔍 56% In conspectu AngelorumIn conspectu Angelorum
  7. 🔍 49% Gloria et honore... allel.Gloria et honore... allel.
  8. 🔍 48% Specie tua... allel.Specie tua... allel.
  9. 🔍 48% Beati qui habitant... allel.Beati qui habitant... allel.
  10. 🔍 47% Posuisti Domine... allel. (Resp. Br.)Posuisti Domine... allel. (Resp. Br.)
  11. 🔍 47% Qui me invenerit... allel.Qui me invenerit... allel.
  12. 🔍 47% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  13. 🔍 46% Omnis terraOmnis terra
  14. 🔍 46% Domum tuam... allel.Domum tuam... allel.
  15. 🔍 46% Justi autem... allel.Justi autem... allel.
  16. 🔍 46% Adoramus te Christe (Resp Br.)Adoramus te Christe (Resp Br.)
  17. 🔍 45% Sancta... semper... allel.Sancta... semper... allel.
  18. 🔍 45% Amavit eum... allelAmavit eum... allel
  19. 🔍 44% Exsultent justi... allel.Exsultent justi... allel.
  20. 🔍 44% Laetamini in Domino... allel.Laetamini in Domino... allel.
  21. 🔍 44% In manus tuas... allel.In manus tuas... allel.
  22. 🔍 44% Puer natus in BethlehemPuer natus in Bethlehem
  23. 🔍 43% Nimis honorati sunt... allel.Nimis honorati sunt... allel.
  24. 🔍 43% Magna est gloria... allel.Magna est gloria... allel.
  25. 🔍 43% Ascendit DeusAscendit Deus
  26. 🔍 43% In omnem terram... allel.In omnem terram... allel.
  27. 🔍 42% Gloriosus apparuistiGloriosus apparuisti
  28. 🔍 42% Elevata estElevata est
  29. 🔍 42% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  30. 🔍 42% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  31. 🔍 42% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  32. 🔍 42% In manus tuas Domine (Tempore Paschali)In manus tuas Domine (Tempore Paschali)
  33. 🔍 42% Ora pro nobis... allel.Ora pro nobis... allel.
  34. 🔍 42% Ego Mater... allel.Ego Mater... allel.
  35. 🔍 42% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  36. 🔍 42% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  37. 🔍 42% Ipse invocabit meIpse invocabit me
  38. 🔍 42% Diffusa est gratia... allel.Diffusa est gratia... allel.
  39. 🔍 42% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  40. 🔍 41% Verbo DominiVerbo Domini
  41. 🔍 41% Sancta Maria... allel.Sancta Maria... allel.
  42. 🔍 41% Misericordia tuaMisericordia tua
  43. 🔍 41% Omnes GentesOmnes Gentes
  44. 🔍 41% Jesu Christe... allel.Jesu Christe... allel.
  45. 🔍 41% Ego dilecto meoEgo dilecto meo
  46. 🔍 41% Gloria et honore...allel.Gloria et honore...allel.
  47. 🔍 41% Alleluia (mode 8)Alleluia (mode 8)
  48. 🔍 41% Alleluia (mode 8)Alleluia (mode 8)
  49. 🔍 41% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  50. 🔍 41% Notum fecitNotum fecit
  51. 🔍 41% Magnificate DominumMagnificate Dominum
  52. 🔍 41% Alleluia Fer. V T.P. IAlleluia Fer. V T.P. I
  53. 🔍 41% Sit nomen DominiSit nomen Domini
  54. 🔍 40% Data est mihiData est mihi
  55. 🔍 40% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  56. 🔍 40% Exsurgat DeusExsurgat Deus
  57. 🔍 40% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  58. 🔍 40% Exaltabo te... alleluiaExaltabo te... alleluia
  59. 🔍 40% Fasciculus myrrhae (Resp Br)Fasciculus myrrhae (Resp Br)
  60. 🔍 40% Benedicamus PatremBenedicamus Patrem
  61. 🔍 40% Alleluia Omnes GentesAlleluia Omnes Gentes
  62. 🔍 40% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  63. 🔍 40% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  64. 🔍 39% Verbum caro factum estVerbum caro factum est
  65. 🔍 39% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I