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% Tenuisti manumTenuisti manum
  2. 🔍 58% Tenuisti manumTenuisti manum
  3. 🔍 54% Memor fuiMemor fui
  4. 🔍 50% Tenuisti manumTenuisti manum
  5. 🔍 50% Tenuisti manumTenuisti manum
  6. 🔍 40% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  7. 🔍 38% Memor fuiMemor fui
  8. 🔍 38% Ego autemEgo autem
  9. 🔍 32% Perfice gressusPerfice gressus
  10. 🔍 31% In voluntateIn voluntate
  11. 🔍 31% Perfice gressusPerfice gressus
  12. 🔍 31% Tenuisti manumTenuisti manum
  13. 🔍 30% Tenuisti manumTenuisti manum
  14. 🔍 30% Tenuisti manumTenuisti manum
  15. 🔍 29% Perfice gressusPerfice gressus
  16. 🔍 29% Exaudi Domine... adjutorExaudi Domine... adjutor
  17. 🔍 28% Oculi omniumOculi omnium
  18. 🔍 28% Desiderium animaeDesiderium animae
  19. 🔍 28% ReminiscereReminiscere
  20. 🔍 27% Justitia indutusJustitia indutus
  21. 🔍 27% Domine Deus... vidi cumDomine Deus... vidi cum
  22. 🔍 27% Adorate DeumAdorate Deum
  23. 🔍 27% De necessitatibusDe necessitatibus
  24. 🔍 27% Domine Deus... qui repertusDomine Deus... qui repertus
  25. 🔍 27% HolocaustumHolocaustum
  26. 🔍 27% Exaudi Domine... adjutorExaudi Domine... adjutor
  27. 🔍 27% De necessitatibusDe necessitatibus
  28. 🔍 26% ReminiscereReminiscere
  29. 🔍 26% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  30. 🔍 26% Ego autemEgo autem
  31. 🔍 26% Eo quod liberassemEo quod liberassem
  32. 🔍 26% Custodi meCustodi me
  33. 🔍 26% ConfortaminiConfortamini
  34. 🔍 26% DolorosaDolorosa
  35. 🔍 26% Terra tremuitTerra tremuit
  36. 🔍 26% Qui timetisQui timetis
  37. 🔍 26% ReminiscereReminiscere
  38. 🔍 25% Desiderium animaeDesiderium animae
  39. 🔍 25% Sanctificavit (verses)Sanctificavit (verses)
  40. 🔍 25% Inclina cor meumInclina cor meum
  41. 🔍 25% Esto mihiEsto mihi
  42. 🔍 25% Respice in meRespice in me
  43. 🔍 25% Sapientia hujus mundiSapientia hujus mundi
  44. 🔍 25% Recordare mei (verses)Recordare mei (verses)
  45. 🔍 25% Pontifex sacerdosPontifex sacerdos
  46. 🔍 25% Dicit Dominus SermonesDicit Dominus Sermones
  47. 🔍 25% In voluntateIn voluntate
  48. 🔍 25% Si ambulemSi ambulem
  49. 🔍 24% Exsultet jam AngelicaExsultet jam Angelica
  50. 🔍 24% Beata AgathaBeata Agatha
  51. 🔍 24% Judica DomineJudica Domine
  52. 🔍 24% Introibo in domumIntroibo in domum
  53. 🔍 24% De necessitatibusDe necessitatibus
  54. 🔍 24% Benedicta et venerabilisBenedicta et venerabilis
  55. 🔍 24% AmbulateAmbulate
  56. 🔍 24% Miserere (Ps 50)Miserere (Ps 50)
  57. 🔍 24% Rerum Deus (In Adventu)Rerum Deus (In Adventu)
  58. 🔍 24% Perfice gressusPerfice gressus
  59. 🔍 24% Quicumque Christum quaeritisQuicumque Christum quaeritis
  60. 🔍 24% Jam lucis orto sidere (Tempore Adventus)Jam lucis orto sidere (Tempore Adventus)
  61. 🔍 24% Nudus eramNudus eram
  62. 🔍 24% Rector potens (In Adventu)Rector potens (In Adventu)
  63. 🔍 24% Rector potens (In Adventu)Rector potens (In Adventu)
  64. 🔍 24% TorcularTorcular
  65. 🔍 24% Congregate illiCongregate illi