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% Dum esset rexDum esset rex
  2. 🔍 64% Dum esset RexDum esset Rex
  3. 🔍 55% Dum esset rexDum esset rex
  4. 🔍 55% Dum esset rexDum esset rex
  5. 🔍 32% Cum esset desponsata (19 Martii)Cum esset desponsata (19 Martii)
  6. 🔍 28% Dum fortis armatusDum fortis armatus
  7. 🔍 28% Cum esset desponsata ... allel.Cum esset desponsata ... allel.
  8. 🔍 26% Cum esset desponsataCum esset desponsata
  9. 🔍 25% Miserere mei... secundumMiserere mei... secundum
  10. 🔍 25% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  11. 🔍 25% PraeclaraPraeclara
  12. 🔍 25% Gregorius septiformiGregorius septiformi
  13. 🔍 25% AlleluiaAlleluia
  14. 🔍 25% Tu Trinitatis UnitasTu Trinitatis Unitas
  15. 🔍 24% Dum esset summus PontifexDum esset summus Pontifex
  16. 🔍 24% In ferventis oleiIn ferventis olei
  17. 🔍 24% Dum fortis armatusDum fortis armatus
  18. 🔍 24% Domine mi rexDomine mi rex
  19. 🔍 23% Dum complerenturDum complerentur
  20. 🔍 23% Si diligitis meSi diligitis me
  21. 🔍 23% O castitatis signiferO castitatis signifer
  22. 🔍 23% Cum fortis armatusCum fortis armatus
  23. 🔍 23% Ne reminiscarisNe reminiscaris
  24. 🔍 23% Rex ClodovaeusRex Clodovaeus
  25. 🔍 23% AlleluiaAlleluia
  26. 🔍 23% Nigra sumNigra sum
  27. 🔍 23% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  28. 🔍 22% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  29. 🔍 22% Reversus est AngelusReversus est Angelus
  30. 🔍 22% Rex magneRex magne
  31. 🔍 22% Tulit ergo paralyticusTulit ergo paralyticus
  32. 🔍 22% Secundum multitudinemSecundum multitudinem
  33. 🔍 22% Miserere (Ps 50)Miserere (Ps 50)
  34. 🔍 22% Dum esset SummusDum esset Summus
  35. 🔍 22% Herodes rexHerodes rex
  36. 🔍 22% Cum esset desponsata (19 Martii)Cum esset desponsata (19 Martii)
  37. 🔍 22% Convocatis Jesus duodecim ApostolisConvocatis Jesus duodecim Apostolis
  38. 🔍 22% Quae est ista... allel.Quae est ista... allel.
  39. 🔍 22% Dum transisset sabbatumDum transisset sabbatum
  40. 🔍 22% Alleluia Omnes GentesAlleluia Omnes Gentes
  41. 🔍 22% Alleluia alleluiaAlleluia alleluia
  42. 🔍 22% Ostende nobis DomineOstende nobis Domine
  43. 🔍 22% Jesus cum essetJesus cum esset
  44. 🔍 22% Trahe nos VirgoTrahe nos Virgo
  45. 🔍 22% Domine Rex omnipotensDomine Rex omnipotens
  46. 🔍 22% Gregorius septiformi gratiaGregorius septiformi gratia
  47. 🔍 21% Alleluia. (Saturday P. T. at Lauds II)Alleluia. (Saturday P. T. at Lauds II)
  48. 🔍 21% Alleluia. (Saturday P. T. at Lauds I)Alleluia. (Saturday P. T. at Lauds I)
  49. 🔍 21% Alleluia (Dominica per Annum ad Laudes)Alleluia (Dominica per Annum ad Laudes)
  50. 🔍 21% Beata esBeata es
  51. 🔍 21% Cum esset desponsata (T. Adventus)Cum esset desponsata (T. Adventus)
  52. 🔍 21% Regali solioRegali solio
  53. 🔍 21% Si diligitis meSi diligitis me
  54. 🔍 21% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  55. 🔍 21% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  56. 🔍 21% Sursum sonetSursum sonet
  57. 🔍 21% Martyr Dei qui unicumMartyr Dei qui unicum
  58. 🔍 21% Cum audisset JobCum audisset Job
  59. 🔍 21% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  60. 🔍 21% Ordines angelorumOrdines angelorum
  61. 🔍 21% Dum esset summusDum esset summus
  62. 🔍 21% Dum complerenturDum complerentur
  63. 🔍 21% Intravit autem rexIntravit autem rex
  64. 🔍 21% Beata es MariaBeata es Maria
  65. 🔍 21% Ite nuntiate fratribusIte nuntiate fratribus