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% Jesu dulcis memoria (alter cantus)Jesu dulcis memoria (alter cantus)
  2. πŸ” 83% Jesu dulcis memoriaJesu dulcis memoria
  3. πŸ” 82% Jesu dulcis memoriaJesu dulcis memoria
  4. πŸ” 81% Jesu dulcis memoriaJesu dulcis memoria
  5. πŸ” 80% Jesu dulcis memoriaJesu dulcis memoria
  6. πŸ” 66% Jesu dulcisJesu dulcis
  7. πŸ” 65% Jesu dulcisJesu dulcis
  8. πŸ” 60% Jesu dulcis memoria (Nat)Jesu dulcis memoria (Nat)
  9. πŸ” 47% Dulcis Iesu memoriaDulcis Iesu memoria
  10. πŸ” 40% Jesu dulcis memoria!Jesu dulcis memoria!
  11. πŸ” 36% Te concelebrent suoTe concelebrent suo
  12. πŸ” 33% Adoro te devoteAdoro te devote
  13. πŸ” 33% O vos unanimesO vos unanimes
  14. πŸ” 32% Adoro te devoteAdoro te devote
  15. πŸ” 31% Sanctorum meritisSanctorum meritis
  16. πŸ” 31% Ave Regis AngelorumAve Regis Angelorum
  17. πŸ” 31% Roma Petro GlorieturRoma Petro Glorietur
  18. πŸ” 30% Sacra jam splendentSacra jam splendent
  19. πŸ” 30% Jesu auctor clementiaeJesu auctor clementiae
  20. πŸ” 30% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  21. πŸ” 29% Totus formosus!Totus formosus!
  22. πŸ” 29% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  23. πŸ” 29% Ave Maria... virgo serenaAve Maria... virgo serena
  24. πŸ” 29% De profundis exclamantesDe profundis exclamantes
  25. πŸ” 29% Ave mundi spes MariaAve mundi spes Maria
  26. πŸ” 29% Nullis te genitorNullis te genitor
  27. πŸ” 29% Aeterni Patris UniceAeterni Patris Unice
  28. πŸ” 29% Exsultet jam AngelicaExsultet jam Angelica
  29. πŸ” 29% Noe vero cumNoe vero cum
  30. πŸ” 29% Miserere mei... secundumMiserere mei... secundum
  31. πŸ” 29% Nec quisquam sumitNec quisquam sumit
  32. πŸ” 29% Rerum Deus tenax vigor (In festis BMV)Rerum Deus tenax vigor (In festis BMV)
  33. πŸ” 29% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  34. πŸ” 29% Miserere (Ps 50)Miserere (Ps 50)
  35. πŸ” 29% Bernardinum qui divinum.Bernardinum qui divinum.
  36. πŸ” 29% Doctori gentium!Doctori gentium!
  37. πŸ” 28% Lauda SionLauda Sion
  38. πŸ” 28% Gaudeamus exsultantesGaudeamus exsultantes
  39. πŸ” 28% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  40. πŸ” 28% Summae Deus clementiaeSummae Deus clementiae
  41. πŸ” 28% Nostis qui conventusNostis qui conventus
  42. πŸ” 28% Summae Deus clementiae septemSummae Deus clementiae septem
  43. πŸ” 28% Maria Mater gratiae (cantus III)Maria Mater gratiae (cantus III)
  44. πŸ” 28% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  45. πŸ” 28% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  46. πŸ” 28% Quem terra pontus sideraQuem terra pontus sidera
  47. πŸ” 28% Adoro te devoteAdoro te devote
  48. πŸ” 28% Salve latus SalvatorisSalve latus Salvatoris
  49. πŸ” 28% Crux de te volo conqueriCrux de te volo conqueri
  50. πŸ” 28% In diebus illis: Dixit Dominus ad MoysenIn diebus illis: Dixit Dominus ad Moysen
  51. πŸ” 28% Te Mater almaTe Mater alma
  52. πŸ” 27% In monte olivisIn monte olivis
  53. πŸ” 27% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  54. πŸ” 27% Christe, vivens hostiaChriste, vivens hostia
  55. πŸ” 27% Rerum Deus tenax vigor (Septem Dolorum)Rerum Deus tenax vigor (Septem Dolorum)
  56. πŸ” 27% Lauda SionLauda Sion
  57. πŸ” 27% Laudes Crucis AttollamusLaudes Crucis Attollamus
  58. πŸ” 27% Regali solio fortisRegali solio fortis
  59. πŸ” 27% Puer Nobis NasciturPuer Nobis Nascitur
  60. πŸ” 27% Regali solioRegali solio
  61. πŸ” 27% Ave lumenAve lumen
  62. πŸ” 27% Te gestientem gaudiisTe gestientem gaudiis
  63. πŸ” 27% Summae Deus clemtiaeSummae Deus clemtiae
  64. πŸ” 27% Lectio Isaiae Prophetae... Haec dicit DominusLectio Isaiae Prophetae... Haec dicit Dominus
  65. πŸ” 27% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)