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% Suscepit IsraelSuscepit Israel
  2. 🔍 59% Me suscepitMe suscepit
  3. 🔍 58% Suscepit nosSuscepit nos
  4. 🔍 51% Suscepit DeusSuscepit Deus
  5. 🔍 49% In IsraelIn Israel
  6. 🔍 44% Benedictus Deus IsraelBenedictus Deus Israel
  7. 🔍 43% Suscepit nosSuscepit nos
  8. 🔍 43% Israel potestas eiusIsrael potestas eius
  9. 🔍 40% Speret IsraelSperet Israel
  10. 🔍 38% A progenieA progenie
  11. 🔍 37% Misericordia DeiMisericordia Dei
  12. 🔍 37% Domine clamaviDomine clamavi
  13. 🔍 37% Ex uteroEx utero
  14. 🔍 37% Suscepit Deus IsraelSuscepit Deus Israel
  15. 🔍 35% Dominus in temploDominus in templo
  16. 🔍 35% Quam bonusQuam bonus
  17. 🔍 35% Redemptionem ... alleluiaRedemptionem ... alleluia
  18. 🔍 34% Deus misereaturDeus misereatur
  19. 🔍 34% Per visceraPer viscera
  20. 🔍 33% In Deo salutariIn Deo salutari
  21. 🔍 33% Domine in caeloDomine in caelo
  22. 🔍 33% Domini est terraDomini est terra
  23. 🔍 33% Domine Deus meusDomine Deus meus
  24. 🔍 33% In DominoIn Domino
  25. 🔍 33% Suscepit Deus IsraelSuscepit Deus Israel
  26. 🔍 33% Faciem tuamFaciem tuam
  27. 🔍 33% Confitebor tibi Domine inConfitebor tibi Domine in
  28. 🔍 33% Potens in terraPotens in terra
  29. 🔍 33% Dominus firmamentumDominus firmamentum
  30. 🔍 33% Exaudiat te DominusExaudiat te Dominus
  31. 🔍 33% Dominum Deum tuumDominum Deum tuum
  32. 🔍 33% Portio mea DominePortio mea Domine
  33. 🔍 32% Salus nostraSalus nostra
  34. 🔍 32% Illuminatio meaIlluminatio mea
  35. 🔍 32% Magnificat anima meaMagnificat anima mea
  36. 🔍 32% In domum DominiIn domum Domini
  37. 🔍 32% Inclinavit DominusInclinavit Dominus
  38. 🔍 32% Exaltabo te DomineExaltabo te Domine
  39. 🔍 32% Ad faciendam nobisAd faciendam nobis
  40. 🔍 32% Fili recordareFili recordare
  41. 🔍 32% Nomini tuo DomineNomini tuo Domine
  42. 🔍 31% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  43. 🔍 31% Quoniam in aeternumQuoniam in aeternum
  44. 🔍 31% Respice humilitatemRespice humilitatem
  45. 🔍 31% Non moriarNon moriar
  46. 🔍 31% Dominus regnavitDominus regnavit
  47. 🔍 31% Iuravit DominusIuravit Dominus
  48. 🔍 31% LaudaboLaudabo
  49. 🔍 31% In medio ecclesiaeIn medio ecclesiae
  50. 🔍 31% Potens es DominePotens es Domine
  51. 🔍 31% Laetetur corLaetetur cor
  52. 🔍 31% In mandatis eiusIn mandatis eius
  53. 🔍 31% Et Dominus in circuituEt Dominus in circuitu
  54. 🔍 31% Benedictus Dominus inBenedictus Dominus in
  55. 🔍 31% Respexit DominusRespexit Dominus
  56. 🔍 31% Recordare meiRecordare mei
  57. 🔍 31% Tu es DeusTu es Deus
  58. 🔍 31% Sedebit DominusSedebit Dominus
  59. 🔍 31% Memorare DomineMemorare Domine
  60. 🔍 31% Omnis spiritusOmnis spiritus
  61. 🔍 31% Spiritus Sanctus in teSpiritus Sanctus in te
  62. 🔍 31% Spiritus Sanctus in teSpiritus Sanctus in te
  63. 🔍 31% Sedes tua DeusSedes tua Deus
  64. 🔍 30% Spiritus est DeusSpiritus est Deus
  65. 🔍 30% Quoniam in aeternumQuoniam in aeternum