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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Beata Caecilia dixit adBeata Caecilia dixit ad
  2. πŸ” 49% Caecilia virgo AlmachiumCaecilia virgo Almachium
  3. πŸ” 49% Domine Jesu Christe (Ant.)Domine Jesu Christe (Ant.)
  4. πŸ” 48% Cilicio CaeciliaCilicio Caecilia
  5. πŸ” 45% Fiat DomineFiat Domine
  6. πŸ” 39% Beata CeaciliaBeata Ceacilia
  7. πŸ” 37% Credimus Christum FiliumCredimus Christum Filium
  8. πŸ” 36% Expansis manibus orabatExpansis manibus orabat
  9. πŸ” 32% Nos scientes sanctum nomenNos scientes sanctum nomen
  10. πŸ” 30% Tunc Valerianus perrexit adTunc Valerianus perrexit ad
  11. πŸ” 30% Cilicio CaeciliaCilicio Caecilia
  12. πŸ” 29% O beata CaeciliaO beata Caecilia
  13. πŸ” 26% Dominus dixit ad meDominus dixit ad me
  14. πŸ” 25% Dominus dixit ad meDominus dixit ad me
  15. πŸ” 24% Est secretumEst secretum
  16. πŸ” 24% Agathes laetissimaAgathes laetissima
  17. πŸ” 23% Dixit RomanusDixit Romanus
  18. πŸ” 23% Si ignem adhibeasSi ignem adhibeas
  19. πŸ” 22% Agatha sanctaAgatha sancta
  20. πŸ” 22% Te DeumTe Deum
  21. πŸ” 21% Dominus dixit ad meDominus dixit ad me
  22. πŸ” 21% Hymnus Te DeumHymnus Te Deum
  23. πŸ” 21% Te DeumTe Deum
  24. πŸ” 21% Te DeumTe Deum
  25. πŸ” 21% Beata esBeata es
  26. πŸ” 21% Dominus dixit ad meDominus dixit ad me
  27. πŸ” 21% Te Matrem laudamusTe Matrem laudamus
  28. πŸ” 21% Dominus dixit ad meDominus dixit ad me
  29. πŸ” 21% Hymnus Te DeumHymnus Te Deum
  30. πŸ” 20% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  31. πŸ” 20% Beata esBeata es
  32. πŸ” 20% Virgo gloriosaVirgo gloriosa
  33. πŸ” 20% O beata animaO beata anima
  34. πŸ” 20% Te DeumTe Deum
  35. πŸ” 20% Te DeumTe Deum
  36. πŸ” 20% Adeptus est sedemAdeptus est sedem
  37. πŸ” 20% Adoro te devote (monasticum)Adoro te devote (monasticum)
  38. πŸ” 20% Similitudo quattuorSimilitudo quattuor
  39. πŸ” 20% beata es virgobeata es virgo
  40. πŸ” 20% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  41. πŸ” 20% Tibi DixitTibi Dixit
  42. πŸ” 20% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  43. πŸ” 20% Venite post meVenite post me
  44. πŸ” 20% Dominus Jesus ChristusDominus Jesus Christus
  45. πŸ” 19% Adoro te devoteAdoro te devote
  46. πŸ” 19% Dominus dixitDominus dixit
  47. πŸ” 19% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  48. πŸ” 19% Te DeumTe Deum
  49. πŸ” 19% Dixit iniquis nolite loquiDixit iniquis nolite loqui
  50. πŸ” 19% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  51. πŸ” 19% Cantate Domino et benediciteCantate Domino et benedicite
  52. πŸ” 19% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  53. πŸ” 19% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  54. πŸ” 19% Tu es gloria meaTu es gloria mea
  55. πŸ” 19% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  56. πŸ” 19% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  57. πŸ” 19% Beata es, Virgo Maria, quaeBeata es, Virgo Maria, quae
  58. πŸ” 19% Utinam ergoUtinam ergo
  59. πŸ” 19% Terrena cessent organaTerrena cessent organa
  60. πŸ” 19% Adoro te devoteAdoro te devote
  61. πŸ” 19% Cantantibus organisCantantibus organis
  62. πŸ” 19% Haec est hereditasHaec est hereditas
  63. πŸ” 18% Gabriel Angelus Mariae dixitGabriel Angelus Mariae dixit
  64. πŸ” 18% Igne me examinastiIgne me examinasti
  65. πŸ” 18% Te Deum (tonus solemnis)Te Deum (tonus solemnis)