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 🔍 to find similarities to the given chant.

  1. 🔍 100% Deposuit potentesDeposuit potentes
  2. 🔍 70% Deposuit potentesDeposuit potentes
  3. 🔍 58% Deposuit potentesDeposuit potentes
  4. 🔍 57% Deposuit potentesDeposuit potentes
  5. 🔍 42% Deposuit DominusDeposuit Dominus
  6. 🔍 36% EsurientesEsurientes
  7. 🔍 35% Deposuit potentesDeposuit potentes
  8. 🔍 33% Dimitte nobis Domine (Mode 1f)Dimitte nobis Domine (Mode 1f)
  9. 🔍 33% Domine clamaviDomine clamavi
  10. 🔍 33% Deus nosterDeus noster
  11. 🔍 32% Deus misereaturDeus misereatur
  12. 🔍 32% Domine in caeloDomine in caelo
  13. 🔍 32% Inclinavit DominusInclinavit Dominus
  14. 🔍 32% Exaudiat te DominusExaudiat te Dominus
  15. 🔍 32% Exsultet spiritusExsultet spiritus
  16. 🔍 32% A progenieA progenie
  17. 🔍 32% HabitabitHabitabit
  18. 🔍 32% Angelus Domini nuntiavitAngelus Domini nuntiavit
  19. 🔍 32% Qui perdiderit 1 (Mode 1f-dd)Qui perdiderit 1 (Mode 1f-dd)
  20. 🔍 32% Quia fecit mihiQuia fecit mihi
  21. 🔍 32% In DominoIn Domino
  22. 🔍 32% Qui perdiderit 1 (Mode 1f-de)Qui perdiderit 1 (Mode 1f-de)
  23. 🔍 32% Qui te exspectantQui te exspectant
  24. 🔍 32% Deposuit DominusDeposuit Dominus
  25. 🔍 32% Per visceraPer viscera
  26. 🔍 32% Et Dominus in circuituEt Dominus in circuitu
  27. 🔍 31% Qui me misitQui me misit
  28. 🔍 31% Laudamus nomen tuumLaudamus nomen tuum
  29. 🔍 31% Respexit DominusRespexit Dominus
  30. 🔍 31% Populus meus aitPopulus meus ait
  31. 🔍 31% Dominus in temploDominus in templo
  32. 🔍 31% Adorate DominumAdorate Dominum
  33. 🔍 31% Iustus esIustus es
  34. 🔍 31% Suscipiant DomineSuscipiant Domine
  35. 🔍 31% Miserere mei DeusMiserere mei Deus
  36. 🔍 31% Rectos decetRectos decet
  37. 🔍 31% LaudaboLaudabo
  38. 🔍 31% Humiliavit semetipsumHumiliavit semetipsum
  39. 🔍 31% Exaltabo te DomineExaltabo te Domine
  40. 🔍 31% Sacrificium DeoSacrificium Deo
  41. 🔍 31% Dignus es DomineDignus es Domine
  42. 🔍 31% Sacerdotes tuiSacerdotes tui
  43. 🔍 31% Intende in meIntende in me
  44. 🔍 30% Quoniam in teQuoniam in te
  45. 🔍 30% Dominus regnavitDominus regnavit
  46. 🔍 30% Oculi meiOculi mei
  47. 🔍 30% Inclina cor meumInclina cor meum
  48. 🔍 30% In domum DominiIn domum Domini
  49. 🔍 30% Custodit DominusCustodit Dominus
  50. 🔍 30% Illuminatio meaIlluminatio mea
  51. 🔍 30% Domine Deus meus in te speraviDomine Deus meus in te speravi
  52. 🔍 30% Benedictus Deus IsraelBenedictus Deus Israel
  53. 🔍 30% Eruisti DomineEruisti Domine
  54. 🔍 30% Iustus et sanctusIustus et sanctus
  55. 🔍 30% Benedictus Dominus quiaBenedictus Dominus quia
  56. 🔍 30% Fac Deus potentiamFac Deus potentiam
  57. 🔍 30% Domine magnus esDomine magnus es
  58. 🔍 30% Benedictus Dominus DeusBenedictus Dominus Deus
  59. 🔍 30% Sana DomineSana Domine
  60. 🔍 30% Suscepit DeusSuscepit Deus
  61. 🔍 30% Antequam convenirentAntequam convenirent
  62. 🔍 29% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  63. 🔍 29% Domine non est exaltatumDomine non est exaltatum
  64. 🔍 29% Adjutor in tribulationibusAdjutor in tribulationibus
  65. 🔍 29% Ex uteroEx utero