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% Dixit Jesus matri suaeDixit Jesus matri suae
  2. 🔍 69% Dixit JesusDixit Jesus
  3. 🔍 52% Dixit Dominus matri suaeDixit Dominus matri suae
  4. 🔍 42% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  5. 🔍 42% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  6. 🔍 39% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  7. 🔍 38% Dixit Jesus discipuloDixit Jesus discipulo
  8. 🔍 37% Dixit Jesus discipuloDixit Jesus discipulo
  9. 🔍 34% Dixit Jesus discipulisDixit Jesus discipulis
  10. 🔍 32% Dixit JesusDixit Jesus
  11. 🔍 31% StabantStabant
  12. 🔍 30% StabantStabant
  13. 🔍 29% Dixit autem MariaDixit autem Maria
  14. 🔍 28% Ecce nunc tempusEcce nunc tempus
  15. 🔍 28% StabantStabant
  16. 🔍 28% Te Deum (Solemn tone)Te Deum (Solemn tone)
  17. 🔍 27% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  18. 🔍 27% Adonai Domine DeusAdonai Domine Deus
  19. 🔍 27% At Jesus conversusAt Jesus conversus
  20. 🔍 27% Gabriel Angelus... EcceGabriel Angelus... Ecce
  21. 🔍 26% In caritateIn caritate
  22. 🔍 26% Te Matrem laudamusTe Matrem laudamus
  23. 🔍 26% Dominus JesusDominus Jesus
  24. 🔍 26% Exsulta filiaExsulta filia
  25. 🔍 26% Dominus JesusDominus Jesus
  26. 🔍 26% Quis ex vobisQuis ex vobis
  27. 🔍 26% Dixit Mater JesuDixit Mater Jesu
  28. 🔍 26% Dominus JesusDominus Jesus
  29. 🔍 25% Puer JesusPuer Jesus
  30. 🔍 25% Te DeumTe Deum
  31. 🔍 25% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  32. 🔍 25% O nimis felixO nimis felix
  33. 🔍 25% Triduanas a DominoTriduanas a Domino
  34. 🔍 25% Dixit Mater Jesu ad illumDixit Mater Jesu ad illum
  35. 🔍 25% Subiit ergoSubiit ergo
  36. 🔍 25% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  37. 🔍 25% Dixit Mater ejus ad illumDixit Mater ejus ad illum
  38. 🔍 25% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  39. 🔍 25% In circuituIn circuitu
  40. 🔍 25% In hoc cognoscentIn hoc cognoscent
  41. 🔍 25% Te DeumTe Deum
  42. 🔍 25% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  43. 🔍 25% Haec est quae nescivitHaec est quae nescivit
  44. 🔍 25% Et ipse JesusEt ipse Jesus
  45. 🔍 25% Te gloriosusTe gloriosus
  46. 🔍 25% Zachaee festinansZachaee festinans
  47. 🔍 25% Dominus JesusDominus Jesus
  48. 🔍 25% Te DeumTe Deum
  49. 🔍 25% Exaudi Domine... adjutorExaudi Domine... adjutor
  50. 🔍 24% Dixi iniquisDixi iniquis
  51. 🔍 24% Dixerunt discipuliDixerunt discipuli
  52. 🔍 24% Misso HerodesMisso Herodes
  53. 🔍 24% Ne timeas... alleluiaNe timeas... alleluia
  54. 🔍 24% Vobis datum estVobis datum est
  55. 🔍 24% Ut audivitUt audivit
  56. 🔍 24% Ne timeasNe timeas
  57. 🔍 24% Te DeumTe Deum
  58. 🔍 24% Vocabis nomen ejusVocabis nomen ejus
  59. 🔍 24% CenantibusCenantibus
  60. 🔍 24% Dixit quidamDixit quidam
  61. 🔍 24% In ferventis oleiIn ferventis olei
  62. 🔍 24% Confiteantur... quiaConfiteantur... quia
  63. 🔍 24% Ecce Crucem DominiEcce Crucem Domini
  64. 🔍 24% A solis ortus cardineA solis ortus cardine
  65. 🔍 24% Tota pulchra es amica meaTota pulchra es amica mea