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% Responsum acceperat Simeon (Resp.)Responsum acceperat Simeon (Resp.)
  2. πŸ” 64% Suscipiens Jesum in ulnas (Resp.)Suscipiens Jesum in ulnas (Resp.)
  3. πŸ” 51% Responsum acceperat SimeonResponsum acceperat Simeon
  4. πŸ” 50% Grata facta est (Resp.)Grata facta est (Resp.)
  5. πŸ” 48% Abscondi tamquam (Resp.)Abscondi tamquam (Resp.)
  6. πŸ” 44% Beata es Virgo Maria Dei (Resp.)Beata es Virgo Maria Dei (Resp.)
  7. πŸ” 36% Dixit Dominus Deus non est (Resp.)Dixit Dominus Deus non est (Resp.)
  8. πŸ” 35% Suspiciens Jesum in ulnasSuspiciens Jesum in ulnas
  9. πŸ” 35% Delectare in Domino (Resp.)Delectare in Domino (Resp.)
  10. πŸ” 34% Benedicam Dominum (Resp.)Benedicam Dominum (Resp.)
  11. πŸ” 33% Grata factus est Grata factus est
  12. πŸ” 32% Quis mihi det te fratremQuis mihi det te fratrem
  13. πŸ” 31% Qui me dignatus est (Resp.)Qui me dignatus est (Resp.)
  14. πŸ” 30% Induit me Dominus (Resp.)Induit me Dominus (Resp.)
  15. πŸ” 30% Ecce sic benediceturEcce sic benedicetur
  16. πŸ” 28% Oravit Jacob et dixit (Resp.)Oravit Jacob et dixit (Resp.)
  17. πŸ” 28% Principes persecuti sunt me (Resp.)Principes persecuti sunt me (Resp.)
  18. πŸ” 28% Lumen ad revelationemLumen ad revelationem
  19. πŸ” 27% Cum inducerent puerum JesumCum inducerent puerum Jesum
  20. πŸ” 27% Domine Deus... qui repertusDomine Deus... qui repertus
  21. πŸ” 26% Per memetipsum juravi (Resp.)Per memetipsum juravi (Resp.)
  22. πŸ” 26% HolocaustumHolocaustum
  23. πŸ” 26% Salus nostra in manu tua est (Resp.)Salus nostra in manu tua est (Resp.)
  24. πŸ” 26% Salvatorem exspectamus (Resp.)Salvatorem exspectamus (Resp.)
  25. πŸ” 26% Domine Deus... vidi cumDomine Deus... vidi cum
  26. πŸ” 26% Dedisti DomineDedisti Domine
  27. πŸ” 25% Sanctificavit (verses)Sanctificavit (verses)
  28. πŸ” 25% Ipse me coronavit (Resp.)Ipse me coronavit (Resp.)
  29. πŸ” 25% Rorate cΓ¦li… Emitte AgnumRorate cΓ¦li… Emitte Agnum
  30. πŸ” 25% Obsecro DomineObsecro Domine
  31. πŸ” 25% Paucitas dierum meorumPaucitas dierum meorum
  32. πŸ” 25% Aspiciebam (Resp.)Aspiciebam (Resp.)
  33. πŸ” 25% Aspiciens a longe (Resp.)Aspiciens a longe (Resp.)
  34. πŸ” 25% Erue a framea Deus (Resp.)Erue a framea Deus (Resp.)
  35. πŸ” 25% Aspiciens a longeAspiciens a longe
  36. πŸ” 24% Domine non adspicias (Resp.)Domine non adspicias (Resp.)
  37. πŸ” 24% Emitte Agnum Domine (Resp.)Emitte Agnum Domine (Resp.)
  38. πŸ” 24% Aperi caelos tuos DomineAperi caelos tuos Domine
  39. πŸ” 24% Ne perdas cum impiis (Resp.)Ne perdas cum impiis (Resp.)
  40. πŸ” 24% Toni Communes Ad Gloria Patri (Modo VI)Toni Communes Ad Gloria Patri (Modo VI)
  41. πŸ” 24% O magnum mysterium (Resp.)O magnum mysterium (Resp.)
  42. πŸ” 24% De ore leonis libera me (Resp.)De ore leonis libera me (Resp.)
  43. πŸ” 24% Isti sunt qui viventesIsti sunt qui viventes
  44. πŸ” 24% Virgo Israel (Resp.)Virgo Israel (Resp.)
  45. πŸ” 24% Alleluia judica judicium (Resp.)Alleluia judica judicium (Resp.)
  46. πŸ” 24% Vidi Dominum facie ad faciem (Resp.)Vidi Dominum facie ad faciem (Resp.)
  47. πŸ” 24% Laetare caelum desuperLaetare caelum desuper
  48. πŸ” 24% EmendemusEmendemus
  49. πŸ” 23% Tulit ergo Dominus (Resp.)Tulit ergo Dominus (Resp.)
  50. πŸ” 23% Hostis HerodesHostis Herodes
  51. πŸ” 23% Docebit nos (Resp.)Docebit nos (Resp.)
  52. πŸ” 23% Peccata mea (Resp.)Peccata mea (Resp.)
  53. πŸ” 23% Tentavit Deus Abraham (Resp.)Tentavit Deus Abraham (Resp.)
  54. πŸ” 23% Paucitas dierum meorumPaucitas dierum meorum
  55. πŸ” 23% Fratres mei elongaverunt a meFratres mei elongaverunt a me
  56. πŸ” 23% Domine exaudi orationem (Resp.)Domine exaudi orationem (Resp.)
  57. πŸ” 23% Praefatio solemnis de Ecclesiae DedicationePraefatio solemnis de Ecclesiae Dedicatione
  58. πŸ” 23% Aeterne Rex altissimeAeterne Rex altissime
  59. πŸ” 23% Ubi introierisUbi introieris
  60. πŸ” 23% Deus meus eripe me (Resp.)Deus meus eripe me (Resp.)
  61. πŸ” 23% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  62. πŸ” 23% Respice in meRespice in me
  63. πŸ” 23% Sancta et immaculataSancta et immaculata
  64. πŸ” 23% Immisit Dominus soporemImmisit Dominus soporem
  65. πŸ” 23% Montes GelboeMontes Gelboe