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% Redime meRedime me
  2. 🔍 62% Redime meRedime me
  3. 🔍 43% Redime meRedime me
  4. 🔍 28% De necessitatibusDe necessitatibus
  5. 🔍 27% Redime meRedime me
  6. 🔍 26% Redime me DomineRedime me Domine
  7. 🔍 25% ReminiscereReminiscere
  8. 🔍 24% Si ambulaveroSi ambulavero
  9. 🔍 24% Dominus regit meDominus regit me
  10. 🔍 24% Exaudi Domine... adjutorExaudi Domine... adjutor
  11. 🔍 24% Redime meRedime me
  12. 🔍 24% Redime me DomineRedime me Domine
  13. 🔍 24% Jesu dulcis amorJesu dulcis amor
  14. 🔍 24% Deus meus eripe me (Resp.)Deus meus eripe me (Resp.)
  15. 🔍 24% Beatam me dicent... quia fecitBeatam me dicent... quia fecit
  16. 🔍 24% ConfundanturConfundantur
  17. 🔍 23% Libera me Domine de morteLibera me Domine de morte
  18. 🔍 23% Redime meRedime me
  19. 🔍 23% De necessitatibusDe necessitatibus
  20. 🔍 23% ReminiscereReminiscere
  21. 🔍 23% De necessitatibusDe necessitatibus
  22. 🔍 23% Redime meRedime me
  23. 🔍 23% Domine Deus meusDomine Deus meus
  24. 🔍 23% FoderuntFoderunt
  25. 🔍 23% Veni Creator SpiritusVeni Creator Spiritus
  26. 🔍 23% In salutariIn salutari
  27. 🔍 22% Tenuisti manumTenuisti manum
  28. 🔍 22% InsurrexeruntInsurrexerunt
  29. 🔍 22% Domine Deus meusDomine Deus meus
  30. 🔍 22% Miserere (Ps 50)Miserere (Ps 50)
  31. 🔍 22% CaligaveruntCaligaverunt
  32. 🔍 22% Circumdederunt meCircumdederunt me
  33. 🔍 22% Exaudi DeusExaudi Deus
  34. 🔍 22% Oves meaeOves meae
  35. 🔍 22% Credo quod RedemptorCredo quod Redemptor
  36. 🔍 22% Feci judiciumFeci judicium
  37. 🔍 22% Ego dilectoEgo dilecto
  38. 🔍 22% Domine Deus meusDomine Deus meus
  39. 🔍 22% De necessitatibus meisDe necessitatibus meis
  40. 🔍 22% Cum invocarem teCum invocarem te
  41. 🔍 21% Vos qui secutiVos qui secuti
  42. 🔍 21% Volavit ad meVolavit ad me
  43. 🔍 21% Visitasti terramVisitasti terram
  44. 🔍 21% O gloriosa Dei GenitrixO gloriosa Dei Genitrix
  45. 🔍 21% Cantemus DominoCantemus Domino
  46. 🔍 21% Respice in meRespice in me
  47. 🔍 21% Jam Christus astraJam Christus astra
  48. 🔍 21% Tenuisti manumTenuisti manum
  49. 🔍 21% Vinea facta estVinea facta est
  50. 🔍 21% Beatus qui auditBeatus qui audit
  51. 🔍 21% TorcularTorcular
  52. 🔍 21% Jam Christus astraJam Christus astra
  53. 🔍 21% Liberator meusLiberator meus
  54. 🔍 21% Quem terra pontus sideraQuem terra pontus sidera
  55. 🔍 21% Tenuisti manumTenuisti manum
  56. 🔍 20% Memento meiMemento mei
  57. 🔍 20% Beata nobisBeata nobis
  58. 🔍 20% Aufer a meAufer a me
  59. 🔍 20% Judica DomineJudica Domine
  60. 🔍 20% In salutariIn salutari
  61. 🔍 20% Angelis suisAngelis suis
  62. 🔍 20% Gaudens gaudeboGaudens gaudebo
  63. 🔍 20% Cum invocarem teCum invocarem te
  64. 🔍 20% Judica DomineJudica Domine
  65. 🔍 20% Exaudi Domine... adjutorExaudi Domine... adjutor