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% Vivit DominusVivit Dominus
  2. 🔍 53% Dixit Dominus Domino meoDixit Dominus Domino meo
  3. 🔍 53% Vivit DominusVivit Dominus
  4. 🔍 46% Vivit DominusVivit Dominus
  5. 🔍 44% Vivit DominusVivit Dominus
  6. 🔍 40% Inclina DomineInclina Domine
  7. 🔍 39% Vivit DominusVivit Dominus
  8. 🔍 37% Diligam te DomineDiligam te Domine
  9. 🔍 34% Quam admirabileQuam admirabile
  10. 🔍 33% Benedictus Dominus Deus IsraelBenedictus Dominus Deus Israel
  11. 🔍 33% Benedictus DominusBenedictus Dominus
  12. 🔍 33% Benedictus DominusBenedictus Dominus
  13. 🔍 33% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  14. 🔍 32% Magnus DominusMagnus Dominus
  15. 🔍 32% Tres pueriTres pueri
  16. 🔍 32% Benedictus Deus IsraelBenedictus Deus Israel
  17. 🔍 31% Benedictus Dominus DeusBenedictus Dominus Deus
  18. 🔍 31% Oculi meiOculi mei
  19. 🔍 31% Deus iudex iustusDeus iudex iustus
  20. 🔍 30% Retribuit mihi DominusRetribuit mihi Dominus
  21. 🔍 30% Ut quid Domine recessistiUt quid Domine recessisti
  22. 🔍 28% Dominus de caeloDominus de caelo
  23. 🔍 28% In veritate tuaIn veritate tua
  24. 🔍 28% Iustus DominusIustus Dominus
  25. 🔍 28% Tu Domine servabis nosTu Domine servabis nos
  26. 🔍 28% Exsurge Domine salvumExsurge Domine salvum
  27. 🔍 27% Salvum me fac DomineSalvum me fac Domine
  28. 🔍 27% Clamavi et DominusClamavi et Dominus
  29. 🔍 27% Exaudiat te DominusExaudiat te Dominus
  30. 🔍 27% Benedictus DominusBenedictus Dominus
  31. 🔍 27% Illuminatio meaIlluminatio mea
  32. 🔍 26% Sit nomen DominiSit nomen Domini
  33. 🔍 26% Omnia quaecumque voluitOmnia quaecumque voluit
  34. 🔍 26% Visitavit nos oriensVisitavit nos oriens
  35. 🔍 26% In cymbalisIn cymbalis
  36. 🔍 26% Adspice in meAdspice in me
  37. 🔍 26% Inclinavit DominusInclinavit Dominus
  38. 🔍 25% Caeli enarrantCaeli enarrant
  39. 🔍 25% Non confundas me DomineNon confundas me Domine
  40. 🔍 25% Date magnitudinemDate magnitudinem
  41. 🔍 24% Confitebor nomini tuoConfitebor nomini tuo
  42. 🔍 24% Sana DomineSana Domine
  43. 🔍 24% Conserva me DomineConserva me Domine
  44. 🔍 24% Liberati serviamus Deo nostroLiberati serviamus Deo nostro
  45. 🔍 24% Dixit Dominus DominoDixit Dominus Domino
  46. 🔍 24% Miserere mei DeusMiserere mei Deus
  47. 🔍 24% Regnum tuumRegnum tuum
  48. 🔍 24% Benedictus DominusBenedictus Dominus
  49. 🔍 23% Clamavi et DominusClamavi et Dominus
  50. 🔍 23% Ego sum qui sumEgo sum qui sum
  51. 🔍 23% Aspice in meAspice in me
  52. 🔍 23% Adiuva me Adiuva me
  53. 🔍 23% Respexit DominusRespexit Dominus
  54. 🔍 23% Exsultavit spiritusExsultavit spiritus
  55. 🔍 23% Ave Maria...Alleluia (Ant.)Ave Maria...Alleluia (Ant.)
  56. 🔍 23% Intende in adiutoriumIntende in adiutorium
  57. 🔍 22% Cantabo DominoCantabo Domino
  58. 🔍 22% Benedictus DominusBenedictus Dominus
  59. 🔍 22% Esto mihiEsto mihi
  60. 🔍 22% In noctibusIn noctibus
  61. 🔍 22% Ne derelinquas meNe derelinquas me
  62. 🔍 22% In mandatisIn mandatis
  63. 🔍 22% Portio mea DominePortio mea Domine
  64. 🔍 22% Memento, salutis AuctorMemento, salutis Auctor
  65. 🔍 22% Clamaverunt iustiClamaverunt iusti