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% Deus qui sedesDeus qui sedes
  2. 🔍 73% Deus qui sedesDeus qui sedes
  3. 🔍 36% Deus qui sedesDeus qui sedes
  4. 🔍 32% ClamaveruntClamaverunt
  5. 🔍 31% Quoniam Deus magnusQuoniam Deus magnus
  6. 🔍 30% Hodie scietisHodie scietis
  7. 🔍 29% Tollite portasTollite portas
  8. 🔍 27% PretiosaPretiosa
  9. 🔍 27% Justus ut palmaJustus ut palma
  10. 🔍 27% Benedictus DominusBenedictus Dominus
  11. 🔍 26% Haec dies... LapidemHaec dies... Lapidem
  12. 🔍 26% VideruntViderunt
  13. 🔍 25% Miserere meiMiserere mei
  14. 🔍 25% Tu es vasTu es vas
  15. 🔍 25% In omnem terramIn omnem terram
  16. 🔍 25% Domine refugiumDomine refugium
  17. 🔍 25% Ego dixiEgo dixi
  18. 🔍 25% Tecum principiumTecum principium
  19. 🔍 25% RequiemRequiem
  20. 🔍 25% Anima nostraAnima nostra
  21. 🔍 24% Haec dies... Dicant nuncHaec dies... Dicant nunc
  22. 🔍 24% Nimis honorati suntNimis honorati sunt
  23. 🔍 24% Domine refugiumDomine refugium
  24. 🔍 24% Exsultabit cor meumExsultabit cor meum
  25. 🔍 24% Angelis suisAngelis suis
  26. 🔍 24% Anima nostraAnima nostra
  27. 🔍 24% Propter veritatemPropter veritatem
  28. 🔍 24% Ave Maria... benedictusAve Maria... benedictus
  29. 🔍 24% Dum venerit ParaclitusDum venerit Paraclitus
  30. 🔍 23% Exsurge Domine DeusExsurge Domine Deus
  31. 🔍 23% Audi filia 2Audi filia 2
  32. 🔍 23% Angelis suisAngelis suis
  33. 🔍 23% Ex SyonEx Syon
  34. 🔍 23% Adorna ThalamumAdorna Thalamum
  35. 🔍 23% Haec dies... Dicant nuncHaec dies... Dicant nunc
  36. 🔍 23% Justorum animaeJustorum animae
  37. 🔍 23% Beata esBeata es
  38. 🔍 23% Haec dies... ConfiteminiHaec dies... Confitemini
  39. 🔍 23% Domine refugiumDomine refugium
  40. 🔍 23% Deus judex justusDeus judex justus
  41. 🔍 23% DilexistiDilexisti
  42. 🔍 22% Venite exsultemusVenite exsultemus
  43. 🔍 22% Domine audiviDomine audivi
  44. 🔍 22% Benedicam DominumBenedicam Dominum
  45. 🔍 22% Hodie scietisHodie scietis
  46. 🔍 22% Ultimo festivitatisUltimo festivitatis
  47. 🔍 22% Nimis honorati sunt (Grad.)Nimis honorati sunt (Grad.)
  48. 🔍 22% GloriaGloria
  49. 🔍 22% Adjutor et protectorAdjutor et protector
  50. 🔍 22% Propter veritatemPropter veritatem
  51. 🔍 22% Nihil inquinatum (Grad)Nihil inquinatum (Grad)
  52. 🔍 22% Ne avertasNe avertas
  53. 🔍 22% Benedictus DominusBenedictus Dominus
  54. 🔍 22% O beata MaterO beata Mater
  55. 🔍 22% ExsultetExsultet
  56. 🔍 21% Ave MariaAve Maria
  57. 🔍 21% Cantate DominoCantate Domino
  58. 🔍 21% IntroiboIntroibo
  59. 🔍 21% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  60. 🔍 21% ConfiteminiConfitemini
  61. 🔍 21% Hodie scietisHodie scietis
  62. 🔍 21% Haec dies... Dicat nuncHaec dies... Dicat nunc
  63. 🔍 21% DispersitDispersit
  64. 🔍 21% Te Deum (Solemn tone)Te Deum (Solemn tone)
  65. 🔍 21% Alleluia (ad introitum mode 8)Alleluia (ad introitum mode 8)