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% Ne reminiscarisNe reminiscaris
  2. 🔍 65% Ne reminiscaris DomineNe reminiscaris Domine
  3. 🔍 64% Ne reminiscarisNe reminiscaris
  4. 🔍 59% Ne reminiscaris... meaNe reminiscaris... mea
  5. 🔍 54% Ne reminiscaris... nostraNe reminiscaris... nostra
  6. 🔍 52% Ne reminiscaris DomineNe reminiscaris Domine
  7. 🔍 52% Ne reminiscarisNe reminiscaris
  8. 🔍 44% Ne reminiscarisNe reminiscaris
  9. 🔍 33% Peto DominePeto Domine
  10. 🔍 32% Gloria XIGloria XI
  11. 🔍 32% Redime meRedime me
  12. 🔍 32% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  13. 🔍 31% Ne derelinquas meNe derelinquas me
  14. 🔍 31% Peccata meaPeccata mea
  15. 🔍 31% Averte DomineAverte Domine
  16. 🔍 30% Gloria IGloria I
  17. 🔍 29% Tulit ergoTulit ergo
  18. 🔍 29% Mente jucundaMente jucunda
  19. 🔍 29% Miserere (Ps 50)Miserere (Ps 50)
  20. 🔍 28% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  21. 🔍 28% Adonai Domine DeusAdonai Domine Deus
  22. 🔍 28% O nimis felixO nimis felix
  23. 🔍 28% Veni Creator SpiritusVeni Creator Spiritus
  24. 🔍 28% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  25. 🔍 28% Summi Parentis UniceSummi Parentis Unice
  26. 🔍 28% Grande RaymundiGrande Raymundi
  27. 🔍 28% Tibi Redemptor omniumTibi Redemptor omnium
  28. 🔍 28% Hymnus Te DeumHymnus Te Deum
  29. 🔍 28% Ne timeasNe timeas
  30. 🔍 28% Auctor salutisAuctor salutis
  31. 🔍 28% Auctor salutis uniceAuctor salutis unice
  32. 🔍 28% Spiritus Domini... praedicareSpiritus Domini... praedicare
  33. 🔍 27% Martinae celebri plauditeMartinae celebri plaudite
  34. 🔍 27% Spiritus... super me... praedicareSpiritus... super me... praedicare
  35. 🔍 27% Tu natale solum protegeTu natale solum protege
  36. 🔍 27% Ne derelinquas meNe derelinquas me
  37. 🔍 27% Memento meiMemento mei
  38. 🔍 27% Tibi soliTibi soli
  39. 🔍 27% Non fraus magnanimumNon fraus magnanimum
  40. 🔍 27% JudicastiJudicasti
  41. 🔍 27% Ne derelinquas meNe derelinquas me
  42. 🔍 27% Agnus Dei VAgnus Dei V
  43. 🔍 27% Ne derelinquas meNe derelinquas me
  44. 🔍 27% Martinae celebriMartinae celebri
  45. 🔍 26% Gratias tibiGratias tibi
  46. 🔍 26% Rector potens (In Adventu)Rector potens (In Adventu)
  47. 🔍 26% Rector potens (In Adventu)Rector potens (In Adventu)
  48. 🔍 26% Sic Patres vitamSic Patres vitam
  49. 🔍 26% Tu natale solumTu natale solum
  50. 🔍 26% Telluris omnes incolaeTelluris omnes incolae
  51. 🔍 26% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  52. 🔍 26% Veni Creator (1983/1934)Veni Creator (1983/1934)
  53. 🔍 26% Redime meRedime me
  54. 🔍 26% Terrena cessent organaTerrena cessent organa
  55. 🔍 26% Ut queant laxisUt queant laxis
  56. 🔍 26% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  57. 🔍 26% Domine pater et DeusDomine pater et Deus
  58. 🔍 26% Agnus XIVAgnus XIV
  59. 🔍 26% Peto DominePeto Domine
  60. 🔍 26% Domine non secundumDomine non secundum
  61. 🔍 26% Non illam cruciansNon illam crucians
  62. 🔍 26% Ne derelinquasNe derelinquas
  63. 🔍 26% Benedicam te (II)Benedicam te (II)
  64. 🔍 25% Gloria XIXGloria XIX
  65. 🔍 25% Caeli civesCaeli cives