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: 2025-12-20. 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% Accipiens SimeonAccipiens Simeon
  2. πŸ” 72% Accipiens Simeon puerumAccipiens Simeon puerum
  3. πŸ” 65% Accipiens SimeonAccipiens Simeon
  4. πŸ” 63% Accipiens SimeonAccipiens Simeon
  5. πŸ” 59% Accipiens SimeonAccipiens Simeon
  6. πŸ” 55% Simeon justusSimeon justus
  7. πŸ” 46% Responsum accepitResponsum accepit
  8. πŸ” 46% Responsum accepitResponsum accepit
  9. πŸ” 39% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  10. πŸ” 38% Lumen ad revelationemLumen ad revelationem
  11. πŸ” 38% Data est mihiData est mihi
  12. πŸ” 37% Lapides torrentesLapides torrentes
  13. πŸ” 36% Adhaesit anima (St. Laurenti)Adhaesit anima (St. Laurenti)
  14. πŸ” 36% Lumen ad revelationem (c4 clef)Lumen ad revelationem (c4 clef)
  15. πŸ” 36% Videte manus measVidete manus meas
  16. πŸ” 35% Obtulerunt pro eoObtulerunt pro eo
  17. πŸ” 34% Benedicta es tuBenedicta es tu
  18. πŸ” 34% Miserere mihiMiserere mihi
  19. πŸ” 34% Ne timeasNe timeas
  20. πŸ” 34% Puer qui natus estPuer qui natus est
  21. πŸ” 34% Angelus autem DominiAngelus autem Domini
  22. πŸ” 34% Dixit Dominus DominoDixit Dominus Domino
  23. πŸ” 33% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  24. πŸ” 33% Suscepisti meSuscepisti me
  25. πŸ” 33% Et ipse JesusEt ipse Jesus
  26. πŸ” 33% Ne timeas... alleluiaNe timeas... alleluia
  27. πŸ” 33% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  28. πŸ” 32% Argentum et aurumArgentum et aurum
  29. πŸ” 32% Fecit tibi magnaFecit tibi magna
  30. πŸ” 32% Benedicta filiaBenedicta filia
  31. πŸ” 32% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  32. πŸ” 32% Sacerdotes DeiSacerdotes Dei
  33. πŸ” 31% Praevaluit DavidPraevaluit David
  34. πŸ” 31% Non est inventusNon est inventus
  35. πŸ” 31% Magna opera DominiMagna opera Domini
  36. πŸ” 31% Tulerunt DominumTulerunt Dominum
  37. πŸ” 31% Gloria laudis resonetGloria laudis resonet
  38. πŸ” 31% Assumpta est MariaAssumpta est Maria
  39. πŸ” 31% Angelus Domini apparuitAngelus Domini apparuit
  40. πŸ” 31% Si in digitoSi in digito
  41. πŸ” 31% Qui odit animam suamQui odit animam suam
  42. πŸ” 31% In caelestibus regnis... alleluiaIn caelestibus regnis... alleluia
  43. πŸ” 31% Maria et fluminaMaria et flumina
  44. πŸ” 31% Vota meaVota mea
  45. πŸ” 31% Crastina eritCrastina erit
  46. πŸ” 30% Angelus Domini apparuit in somnisAngelus Domini apparuit in somnis
  47. πŸ” 30% Respexit meRespexit me
  48. πŸ” 30% Usque modoUsque modo
  49. πŸ” 30% Ave MariaAve Maria
  50. πŸ” 30% Gratias tibi agoGratias tibi ago
  51. πŸ” 30% Sit nomen Domini... inSit nomen Domini... in
  52. πŸ” 30% Dixit autem dominusDixit autem dominus
  53. πŸ” 30% Sit nomen DominiSit nomen Domini
  54. πŸ” 30% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  55. πŸ” 30% Omnis spiritusOmnis spiritus
  56. πŸ” 30% Oleum effusumOleum effusum
  57. πŸ” 30% Quia vidisti meQuia vidisti me
  58. πŸ” 29% Tu es Petrus (Antiphona)Tu es Petrus (Antiphona)
  59. πŸ” 29% In paradisumIn paradisum
  60. πŸ” 29% A bimatu et infraA bimatu et infra
  61. πŸ” 29% AuditeAudite
  62. πŸ” 29% Martyrum chorusMartyrum chorus
  63. πŸ” 29% Triduanas a DominoTriduanas a Domino
  64. πŸ” 29% Benedico... FiliumBenedico... Filium
  65. πŸ” 29% Misit Dominus…de manuMisit Dominus…de manu