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% Tanto pondereTanto pondere
  2. πŸ” 76% Tanto pondere eam fixitTanto pondere eam fixit
  3. πŸ” 66% Tanto pondereTanto pondere
  4. πŸ” 60% Tanto pondereTanto pondere
  5. πŸ” 33% Dixit Dominus DominoDixit Dominus Domino
  6. πŸ” 32% Benedicta es tuBenedicta es tu
  7. πŸ” 31% Spiritus SanctusSpiritus Sanctus
  8. πŸ” 31% Miserere mihiMiserere mihi
  9. πŸ” 31% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  10. πŸ” 30% Omnis spiritusOmnis spiritus
  11. πŸ” 30% Quomodo fietQuomodo fiet
  12. πŸ” 30% Dixit autem MariaDixit autem Maria
  13. πŸ” 30% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  14. πŸ” 30% Tulerunt DominumTulerunt Dominum
  15. πŸ” 29% Non est inventusNon est inventus
  16. πŸ” 29% LaetareLaetare
  17. πŸ” 29% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  18. πŸ” 29% Benedico... FiliumBenedico... Filium
  19. πŸ” 29% Lapides torrentesLapides torrentes
  20. πŸ” 29% Spiritus Sanctus ... et virtusSpiritus Sanctus ... et virtus
  21. πŸ” 28% Respexit meRespexit me
  22. πŸ” 28% Simeon justusSimeon justus
  23. πŸ” 28% Spiritus Domini replevitSpiritus Domini replevit
  24. πŸ” 28% Factus estFactus est
  25. πŸ” 28% Rex pacificusRex pacificus
  26. πŸ” 28% Angelus Domini apparuitAngelus Domini apparuit
  27. πŸ” 28% Hodie nomen tuumHodie nomen tuum
  28. πŸ” 28% Sit nomen DominiSit nomen Domini
  29. πŸ” 28% Misit Dominus…de manuMisit Dominus…de manu
  30. πŸ” 28% Sancte Paule ApostoleSancte Paule Apostole
  31. πŸ” 28% Magna opera DominiMagna opera Domini
  32. πŸ” 27% Sit nomen Domini... inSit nomen Domini... in
  33. πŸ” 27% Virgo prudentissimaVirgo prudentissima
  34. πŸ” 27% Magnificavit DominusMagnificavit Dominus
  35. πŸ” 27% Data est mihiData est mihi
  36. πŸ” 27% Spiritus Domini replevitSpiritus Domini replevit
  37. πŸ” 27% Clamor meusClamor meus
  38. πŸ” 27% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  39. πŸ” 27% Angelus Domini apparuit in somnisAngelus Domini apparuit in somnis
  40. πŸ” 27% Gloria laudis resonetGloria laudis resonet
  41. πŸ” 27% Si in digitoSi in digito
  42. πŸ” 27% Per te LuciaPer te Lucia
  43. πŸ” 27% Dixit Dominus ad NoeDixit Dominus ad Noe
  44. πŸ” 27% Spiritus Domini replevitSpiritus Domini replevit
  45. πŸ” 27% Ego sum qui testimoniumEgo sum qui testimonium
  46. πŸ” 27% Prae timore autemPrae timore autem
  47. πŸ” 27% Fulcite me floribusFulcite me floribus
  48. πŸ” 27% Christus DominusChristus Dominus
  49. πŸ” 27% Sacrificabo hostiamSacrificabo hostiam
  50. πŸ” 27% Argentum et aurumArgentum et aurum
  51. πŸ” 27% Soror mea LuciaSoror mea Lucia
  52. πŸ” 27% Ingresso ZachariaIngresso Zacharia
  53. πŸ” 27% Voce meaVoce mea
  54. πŸ” 27% Mecum enimMecum enim
  55. πŸ” 27% Si iniquitates (Ant)Si iniquitates (Ant)
  56. πŸ” 27% Vota meaVota mea
  57. πŸ” 27% Ego daemoniumEgo daemonium
  58. πŸ” 27% Paraclitus autemParaclitus autem
  59. πŸ” 27% Videte manus measVidete manus meas
  60. πŸ” 27% Beatus populusBeatus populus
  61. πŸ” 27% Laus Deo PatriLaus Deo Patri
  62. πŸ” 27% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  63. πŸ” 27% Oleum effusumOleum effusum
  64. πŸ” 27% Immittet AngelusImmittet Angelus
  65. πŸ” 27% Qui habitasQui habitas