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% Reges TharsisReges Tharsis
  2. πŸ” 76% Reges TharsisReges Tharsis
  3. πŸ” 72% Reges TharsisReges Tharsis
  4. πŸ” 64% Reges Tharsis (Antiphona)Reges Tharsis (Antiphona)
  5. πŸ” 54% Reges TharsisReges Tharsis
  6. πŸ” 52% Reges TharsisReges Tharsis
  7. πŸ” 50% Reges TharsisReges Tharsis
  8. πŸ” 34% Reges TharsisReges Tharsis
  9. πŸ” 33% Reges Tharsis (Responsorium)Reges Tharsis (Responsorium)
  10. πŸ” 30% Reges TharsisReges Tharsis
  11. πŸ” 29% Omnis terra adoret teOmnis terra adoret te
  12. πŸ” 28% Reges TharsisReges Tharsis
  13. πŸ” 28% Ecce advenitEcce advenit
  14. πŸ” 27% Adorate DominumAdorate Dominum
  15. πŸ” 26% Dominus in temploDominus in templo
  16. πŸ” 26% Exaltabo te DomineExaltabo te Domine
  17. πŸ” 26% Ecce advenitEcce advenit
  18. πŸ” 25% Afferte DominoAfferte Domino
  19. πŸ” 25% Beatus quem elegistiBeatus quem elegisti
  20. πŸ” 25% In legeIn lege
  21. πŸ” 24% PraedicansPraedicans
  22. πŸ” 24% In conceptiΓ³ne suaIn conceptiΓ³ne sua
  23. πŸ” 24% Sanctis qui in terraSanctis qui in terra
  24. πŸ” 24% Adorate Deum omnes angeliAdorate Deum omnes angeli
  25. πŸ” 23% Justus germinabitJustus germinabit
  26. πŸ” 23% Gaudete et exsultateGaudete et exsultate
  27. πŸ” 23% Introibo in domumIntroibo in domum
  28. πŸ” 23% AdmirΓ‘bile est nomen tuumAdmirΓ‘bile est nomen tuum
  29. πŸ” 23% Crudelis Herodes (Alter tonus)Crudelis Herodes (Alter tonus)
  30. πŸ” 22% Reges terraeReges terrae
  31. πŸ” 22% Emitte Spiritum tuumEmitte Spiritum tuum
  32. πŸ” 22% Omnes de Saba (Resp.)Omnes de Saba (Resp.)
  33. πŸ” 21% Annuntiaverunt inter gentesAnnuntiaverunt inter gentes
  34. πŸ” 21% Homo natus est in eaHomo natus est in ea
  35. πŸ” 21% Et nunc reges intelligiteEt nunc reges intelligite
  36. πŸ” 21% Factus est repenteFactus est repente
  37. πŸ” 21% Consurgens JosephConsurgens Joseph
  38. πŸ” 20% Reges terrae et omnesReges terrae et omnes
  39. πŸ” 20% Adjuvit eamAdjuvit eam
  40. πŸ” 20% Reges terraeReges terrae
  41. πŸ” 20% Omnes de Saba (Resp.)Omnes de Saba (Resp.)
  42. πŸ” 20% Et nunc regesEt nunc reges
  43. πŸ” 19% Ecce merces sanctorumEcce merces sanctorum
  44. πŸ” 19% Domine qui operati justitiamDomine qui operati justitiam
  45. πŸ” 19% Alleluia, SpiritusAlleluia, Spiritus
  46. πŸ” 18% SurrΓ©xit DΓ³minus vereSurrΓ©xit DΓ³minus vere
  47. πŸ” 18% Videntes stellam Magi (Resp.)Videntes stellam Magi (Resp.)
  48. πŸ” 18% In Domino justificabiturIn Domino justificabitur
  49. πŸ” 18% Ecce veniet DeusEcce veniet Deus
  50. πŸ” 17% Caro mea vere est cibusCaro mea vere est cibus
  51. πŸ” 17% Astiterunt regesAstiterunt reges
  52. πŸ” 17% Confirma hocConfirma hoc
  53. πŸ” 16% Reges TharsisReges Tharsis
  54. πŸ” 16% Astiterunt regesAstiterunt reges
  55. πŸ” 15% Super solium DavidSuper solium David
  56. πŸ” 15% Quaerunt Reges Regum RegemQuaerunt Reges Regum Regem
  57. πŸ” 15% Lux de luceLux de luce
  58. πŸ” 15% Lux de luceLux de luce
  59. πŸ” 15% Admonitus in somnis IosephAdmonitus in somnis Ioseph
  60. πŸ” 15% Aeterna... Apostolorum (II)Aeterna... Apostolorum (II)
  61. πŸ” 15% Aeterna... Martyrum (Ia)Aeterna... Martyrum (Ia)
  62. πŸ” 15% Exsultavit ... ex exaltatum estExsultavit ... ex exaltatum est
  63. πŸ” 15% Astiterunt reges terraeAstiterunt reges terrae
  64. πŸ” 15% Astiterunt reges terraeAstiterunt reges terrae
  65. πŸ” 14% Tria sunt munera (Resp.)Tria sunt munera (Resp.)