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% Inclina aurem tuamInclina aurem tuam
  2. 🔍 46% Inclina aurem tuamInclina aurem tuam
  3. 🔍 46% Inclina aurem tuamInclina aurem tuam
  4. 🔍 43% Inclina Domine aurem tuamInclina Domine aurem tuam
  5. 🔍 38% Inclina Domine aurem tuamInclina Domine aurem tuam
  6. 🔍 36% Inclina Domine aurem tuam mihiInclina Domine aurem tuam mihi
  7. 🔍 29% Inclina DomineInclina Domine
  8. 🔍 28% GustateGustate
  9. 🔍 27% Inclina DomineInclina Domine
  10. 🔍 27% Inclina DomineInclina Domine
  11. 🔍 27% Inclina DomineInclina Domine
  12. 🔍 27% Inclina DomineInclina Domine
  13. 🔍 25% VigilateVigilate
  14. 🔍 23% Benedixisti DomineBenedixisti Domine
  15. 🔍 23% Inclina aurem tuamInclina aurem tuam
  16. 🔍 22% Domine salva nosDomine salva nos
  17. 🔍 21% Inclina cor meumInclina cor meum
  18. 🔍 21% Quod dico vobisQuod dico vobis
  19. 🔍 21% Audi filia et vide (Resp. Br.)Audi filia et vide (Resp. Br.)
  20. 🔍 21% GustateGustate
  21. 🔍 20% Salus populiSalus populi
  22. 🔍 20% Inclina Domine aurem tuam mihi Inclina Domine aurem tuam mihi
  23. 🔍 20% Memento verbi tuiMemento verbi tui
  24. 🔍 20% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  25. 🔍 20% Inclina DomineInclina Domine
  26. 🔍 19% Recordare VirgoRecordare Virgo
  27. 🔍 19% ResponsumResponsum
  28. 🔍 19% Caritas Dei cum AlleluiaCaritas Dei cum Alleluia
  29. 🔍 19% Inclina DomineInclina Domine
  30. 🔍 19% Exsultabunt DominoExsultabunt Domino
  31. 🔍 19% Gustate et VideteGustate et Videte
  32. 🔍 19% Perfice gressusPerfice gressus
  33. 🔍 18% Inclinavit DominusInclinavit Dominus
  34. 🔍 18% Alleluia (ad communionem mode 4)Alleluia (ad communionem mode 4)
  35. 🔍 18% Jerusalem quaeJerusalem quae
  36. 🔍 18% Dabo in SionDabo in Sion
  37. 🔍 18% Honora DominumHonora Dominum
  38. 🔍 18% Spiritus quiSpiritus qui
  39. 🔍 18% Inclina cor meumInclina cor meum
  40. 🔍 18% Vidimus stellamVidimus stellam
  41. 🔍 18% Ego clamaviEgo clamavi
  42. 🔍 18% Excita DomineExcita Domine
  43. 🔍 17% Inclina cor meumInclina cor meum
  44. 🔍 17% Venit lumen tuumVenit lumen tuum
  45. 🔍 17% Ite XV/XVIIte XV/XVI
  46. 🔍 17% Alleluia. (Monday P. T. at Vespers)Alleluia. (Monday P. T. at Vespers)
  47. 🔍 17% Alleluia (ad offertorium mode 1)Alleluia (ad offertorium mode 1)
  48. 🔍 17% Domum tuam DomineDomum tuam Domine
  49. 🔍 17% Inclina cor meumInclina cor meum
  50. 🔍 17% Unus militumUnus militum
  51. 🔍 17% Ego clamaviEgo clamavi
  52. 🔍 17% Feci judiciumFeci judicium
  53. 🔍 17% Ite XIVIte XIV
  54. 🔍 17% Jerusalem gaudeJerusalem gaude
  55. 🔍 17% Veniet Dominus et nonVeniet Dominus et non
  56. 🔍 17% Terra tremuitTerra tremuit
  57. 🔍 17% Prope es tuPrope es tu
  58. 🔍 16% Ego sum pastorEgo sum pastor
  59. 🔍 16% Ave Rex nosterAve Rex noster
  60. 🔍 16% Inclinate auremInclinate aurem
  61. 🔍 16% Alleluia faciem tuam. (Sundays throughout the year at None)Alleluia faciem tuam. (Sundays throughout the year at None)
  62. 🔍 16% Concupivit rexConcupivit rex
  63. 🔍 16% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  64. 🔍 16% Ecce mittoEcce mitto
  65. 🔍 16% Exsurgens JosephExsurgens Joseph