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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Puer SamuelPuer Samuel
  2. πŸ” 84% Puer SamuelPuer Samuel
  3. πŸ” 46% Puer Samuel ministrabatPuer Samuel ministrabat
  4. πŸ” 33% Puer JesusPuer Jesus
  5. πŸ” 31% Iste puer magnusIste puer magnus
  6. πŸ” 29% Angeli DominiAngeli Domini
  7. πŸ” 29% AscendoAscendo
  8. πŸ” 29% Confitebor nominiConfitebor nomini
  9. πŸ” 28% Ego sum RaphaelEgo sum Raphael
  10. πŸ” 28% Beata quae credidistiBeata quae credidisti
  11. πŸ” 27% Tu gloria JerusalemTu gloria Jerusalem
  12. πŸ” 27% Immittet AngelusImmittet Angelus
  13. πŸ” 27% Suavi jugoSuavi jugo
  14. πŸ” 27% De profundisDe profundis
  15. πŸ” 27% Misit Dominus…de manuMisit Dominus…de manu
  16. πŸ” 27% Benedictus Deus qui misitBenedictus Deus qui misit
  17. πŸ” 27% Miserere mihiMiserere mihi
  18. πŸ” 26% Tu puer ProphetaTu puer Propheta
  19. πŸ” 26% Mulier quae eratMulier quae erat
  20. πŸ” 26% Tu DomineTu Domine
  21. πŸ” 26% Martyres DominiMartyres Domini
  22. πŸ” 26% Benedico... FiliumBenedico... Filium
  23. πŸ” 26% Stans a longeStans a longe
  24. πŸ” 26% Venite ad meVenite ad me
  25. πŸ” 26% Deus autem nosterDeus autem noster
  26. πŸ” 26% Remansit puerRemansit puer
  27. πŸ” 25% Stans beata AgnesStans beata Agnes
  28. πŸ” 25% Cum sublevassetCum sublevasset
  29. πŸ” 25% Accipite Spiritum SanctumAccipite Spiritum Sanctum
  30. πŸ” 25% Dixit Dominus DominoDixit Dominus Domino
  31. πŸ” 25% Audistis quia dictumAudistis quia dictum
  32. πŸ” 25% Pater justePater juste
  33. πŸ” 25% Puer Jesus proficiebatPuer Jesus proficiebat
  34. πŸ” 25% Domine puer meusDomine puer meus
  35. πŸ” 25% Iste puer magnusIste puer magnus
  36. πŸ” 25% Missus est GabrielMissus est Gabriel
  37. πŸ” 25% Vade AnaniaVade Anania
  38. πŸ” 25% Gabriel Angelus... AveGabriel Angelus... Ave
  39. πŸ” 25% Gabriel Angelus... Ave.Gabriel Angelus... Ave.
  40. πŸ” 25% Deus meus misericordiaDeus meus misericordia
  41. πŸ” 25% Benedicta es tuBenedicta es tu
  42. πŸ” 25% Respexit meRespexit me
  43. πŸ” 25% Tulit ergoTulit ergo
  44. πŸ” 25% Exsultate justiExsultate justi
  45. πŸ” 25% Illi ergo hominesIlli ergo homines
  46. πŸ” 25% Illi ergo hominesIlli ergo homines
  47. πŸ” 25% Hi sunt qui cum mulieribusHi sunt qui cum mulieribus
  48. πŸ” 24% Modicum et non videbitis meModicum et non videbitis me
  49. πŸ” 24% Et respicientesEt respicientes
  50. πŸ” 24% Adjutor meusAdjutor meus
  51. πŸ” 24% Benedicta filiaBenedicta filia
  52. πŸ” 24% Muro tuoMuro tuo
  53. πŸ” 24% Dominum DeumDominum Deum
  54. πŸ” 24% Sit nomen DominiSit nomen Domini
  55. πŸ” 24% Missus est GabrielMissus est Gabriel
  56. πŸ” 24% Sit nomen Domini... inSit nomen Domini... in
  57. πŸ” 24% Tulit ergo paralyticusTulit ergo paralyticus
  58. πŸ” 24% Lux perpetuaLux perpetua
  59. πŸ” 24% Ecce puer meusEcce puer meus
  60. πŸ” 24% Subiit ergoSubiit ergo
  61. πŸ” 24% Exaltare DomineExaltare Domine
  62. πŸ” 24% Illuminatio meaIlluminatio mea
  63. πŸ” 23% Beati serviBeati servi
  64. πŸ” 23% Memor estoMemor esto
  65. πŸ” 23% Excita DomineExcita Domine