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% Non invenientesNon invenientes
  2. 🔍 81% Non invenientes JesumNon invenientes Jesum
  3. 🔍 78% Non invenientes JesumNon invenientes Jesum
  4. 🔍 73% Non invenientes JesumNon invenientes Jesum
  5. 🔍 69% Post triduumPost triduum
  6. 🔍 59% Post triduumPost triduum
  7. 🔍 58% Post triduumPost triduum
  8. 🔍 58% Post triduumPost triduum
  9. 🔍 54% Post tiduum invenerumtPost tiduum invenerumt
  10. 🔍 45% Post triduumPost triduum
  11. 🔍 43% Non invenientes JesumNon invenientes Jesum
  12. 🔍 38% Inventio Jesu in temploInventio Jesu in templo
  13. 🔍 38% Cum redirentCum redirent
  14. 🔍 37% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  15. 🔍 37% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  16. 🔍 36% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  17. 🔍 36% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  18. 🔍 35% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  19. 🔍 35% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  20. 🔍 34% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  21. 🔍 33% Factum est in unaFactum est in una
  22. 🔍 33% Jerusalem respiceJerusalem respice
  23. 🔍 31% Semen estSemen est
  24. 🔍 30% Et veneruntEt venerunt
  25. 🔍 30% Amen... dico... qui nonAmen... dico... qui non
  26. 🔍 30% A solis ortusA solis ortus
  27. 🔍 30% Quis... homoQuis... homo
  28. 🔍 30% Requirentes JesumRequirentes Jesum
  29. 🔍 30% In nomine Jesu (ps. Domine)In nomine Jesu (ps. Domine)
  30. 🔍 29% Veni Redemptor gentiumVeni Redemptor gentium
  31. 🔍 29% Doctrinae suaeDoctrinae suae
  32. 🔍 29% Remansit puer JesusRemansit puer Jesus
  33. 🔍 29% Intrantes magiIntrantes magi
  34. 🔍 29% Passio Domini nostri Jesu Christi secundum JoannemPassio Domini nostri Jesu Christi secundum Joannem
  35. 🔍 29% Nostis qui conventusNostis qui conventus
  36. 🔍 29% Aeterne rerum conditorAeterne rerum conditor
  37. 🔍 28% Dabo in SionDabo in Sion
  38. 🔍 28% Vidi aquam (B)Vidi aquam (B)
  39. 🔍 28% O Rex glorioseO Rex gloriose
  40. 🔍 28% Gloria laudisGloria laudis
  41. 🔍 28% Non omnisNon omnis
  42. 🔍 28% Rex SanctorumRex Sanctorum
  43. 🔍 28% Hostis HerodesHostis Herodes
  44. 🔍 28% Cumque intuerenturCumque intuerentur
  45. 🔍 28% Custodivit eamCustodivit eam
  46. 🔍 28% Remansit puerRemansit puer
  47. 🔍 28% Solvite templum hocSolvite templum hoc
  48. 🔍 28% Credo VIICredo VII
  49. 🔍 28% HumiliavitHumiliavit
  50. 🔍 28% Tu gloria... o RosaTu gloria... o Rosa
  51. 🔍 28% Audientes autemAudientes autem
  52. 🔍 28% Remansit puer Jesus in JerusalemRemansit puer Jesus in Jerusalem
  53. 🔍 28% Venite exultemus IIIVenite exultemus III
  54. 🔍 28% Exsultabo in JerusalemExsultabo in Jerusalem
  55. 🔍 27% In illo tempore: Cum appropinquassetIn illo tempore: Cum appropinquasset
  56. 🔍 27% MemorareMemorare
  57. 🔍 27% Maria stabatMaria stabat
  58. 🔍 27% Multa quidemMulta quidem
  59. 🔍 27% Exsultabo in JerusalemExsultabo in Jerusalem
  60. 🔍 27% Crudelis HerodesCrudelis Herodes
  61. 🔍 27% Rex SanctorumRex Sanctorum
  62. 🔍 27% In medio EcclesiaeIn medio Ecclesiae
  63. 🔍 27% Videntes autemVidentes autem
  64. 🔍 27% Intret in conspectuIntret in conspectu
  65. 🔍 27% HumiliavitHumiliavit