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% Det vobisDet vobis
  2. πŸ” 56% Det vobisDet vobis
  3. πŸ” 50% In omnem terramIn omnem terram
  4. πŸ” 49% Det vobisDet vobis
  5. πŸ” 45% Dextera DominiDextera Domini
  6. πŸ” 42% In omnem terramIn omnem terram
  7. πŸ” 34% In omnem terram (T.P.)In omnem terram (T.P.)
  8. πŸ” 33% In omnem terramIn omnem terram
  9. πŸ” 32% In omnem terramIn omnem terram
  10. πŸ” 31% In omnem terram (T.P.)In omnem terram (T.P.)
  11. πŸ” 30% In omnem terramIn omnem terram
  12. πŸ” 24% In omnem terram (Off.)In omnem terram (Off.)
  13. πŸ” 24% Dextera DominiDextera Domini
  14. πŸ” 21% Dextera Domini... alleluiaDextera Domini... alleluia
  15. πŸ” 21% Dextera DominiDextera Domini
  16. πŸ” 21% Dextera DominiDextera Domini
  17. πŸ” 21% Gabrielem veneremurGabrielem veneremur
  18. πŸ” 20% Jubilate DeoJubilate Deo
  19. πŸ” 20% Cum esset desponsataCum esset desponsata
  20. πŸ” 19% Beati estisBeati estis
  21. πŸ” 19% ChristusChristus
  22. πŸ” 19% Confiteantur DominoConfiteantur Domino
  23. πŸ” 19% Exsurge... et intendeExsurge... et intende
  24. πŸ” 18% DilexistiDilexisti
  25. πŸ” 18% In excelso thronoIn excelso throno
  26. πŸ” 18% Dum sanctificatusDum sanctificatus
  27. πŸ” 18% Introduxit vosIntroduxit vos
  28. πŸ” 18% Diffusa est (Off.)Diffusa est (Off.)
  29. πŸ” 18% DesideriumDesiderium
  30. πŸ” 18% Veritas meaVeritas mea
  31. πŸ” 17% Jam morte victorJam morte victor
  32. πŸ” 17% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  33. πŸ” 17% Credo in DeumCredo in Deum
  34. πŸ” 17% Quis ascendetQuis ascendet
  35. πŸ” 17% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  36. πŸ” 17% Exaltabo teExaltabo te
  37. πŸ” 17% Laetare caelum desuperLaetare caelum desuper
  38. πŸ” 17% Dextera DominiDextera Domini
  39. πŸ” 17% Tibi Christe splendor PatrisTibi Christe splendor Patris
  40. πŸ” 17% Veniens Mater InclitusVeniens Mater Inclitus
  41. πŸ” 17% Tulerunt Dominum meumTulerunt Dominum meum
  42. πŸ” 17% Veni sponsa ChristiVeni sponsa Christi
  43. πŸ” 17% Te Mater almaTe Mater alma
  44. πŸ” 17% Rerum Deus (In Festis BMV)Rerum Deus (In Festis BMV)
  45. πŸ” 17% Verbum supernum prodiens necVerbum supernum prodiens nec
  46. πŸ” 17% Ad te levaviAd te levavi
  47. πŸ” 17% Posuisti Domine (Off.)Posuisti Domine (Off.)
  48. πŸ” 17% Gloria (Ambrosian)Gloria (Ambrosian)
  49. πŸ” 17% ExsultavitExsultavit
  50. πŸ” 17% Emitte SpiritumEmitte Spiritum
  51. πŸ” 17% O lux et decusO lux et decus
  52. πŸ” 16% Dignus est AgnusDignus est Agnus
  53. πŸ” 16% Sicut oculiSicut oculi
  54. πŸ” 16% DesideriumDesiderium
  55. πŸ” 16% Aeterne Rex altissimeAeterne Rex altissime
  56. πŸ” 16% O prima Virgo proditaO prima Virgo prodita
  57. πŸ” 16% Maria quae mortaliumMaria quae mortalium
  58. πŸ” 16% Beata Dei genetrix nitorBeata Dei genetrix nitor
  59. πŸ” 16% Gloria IIIGloria III
  60. πŸ” 16% Maria virgo regiaMaria virgo regia
  61. πŸ” 16% Ab ortu solisAb ortu solis
  62. πŸ” 16% Hodie nobis de caeloHodie nobis de caelo
  63. πŸ” 16% Hoc corpusHoc corpus
  64. πŸ” 16% Salvum me facSalvum me fac
  65. πŸ” 16% Benedicite Dominum omnes AngeliBenedicite Dominum omnes Angeli