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% Domine abstraxistiDomine abstraxisti
  2. 🔍 53% Domine abstraxistiDomine abstraxisti
  3. 🔍 52% Credo videreCredo videre
  4. 🔍 49% Domine abstraxistiDomine abstraxisti
  5. 🔍 48% Domine abstraxistiDomine abstraxisti
  6. 🔍 43% Deus adjuvat meDeus adjuvat me
  7. 🔍 43% Ab insurgentibus in meAb insurgentibus in me
  8. 🔍 36% Exaltabo te DomineExaltabo te Domine
  9. 🔍 36% Sana DomineSana Domine
  10. 🔍 34% Orietur diebusOrietur diebus
  11. 🔍 34% Exsurge domine et judicaExsurge domine et judica
  12. 🔍 34% Alieni insurrexerunt in meAlieni insurrexerunt in me
  13. 🔍 33% Confundantur et revereanturConfundantur et revereantur
  14. 🔍 33% ConvertereConvertere
  15. 🔍 33% Quam admirabileQuam admirabile
  16. 🔍 32% Dominus ab uteroDominus ab utero
  17. 🔍 32% Salvum me fac DeusSalvum me fac Deus
  18. 🔍 32% Inclina DomineInclina Domine
  19. 🔍 32% Dirige DomineDirige Domine
  20. 🔍 31% Domine in virtuteDomine in virtute
  21. 🔍 31% Posuisti DominePosuisti Domine
  22. 🔍 31% Deus meus eripe me deDeus meus eripe me de
  23. 🔍 31% Domine Dominus nosterDomine Dominus noster
  24. 🔍 31% HabitabitHabitabit
  25. 🔍 31% Vim faciebant qui quaerebantVim faciebant qui quaerebant
  26. 🔍 31% In die tribulationis meaeIn die tribulationis meae
  27. 🔍 31% Laetentur omnes ... quoniamLaetentur omnes ... quoniam
  28. 🔍 30% Caro mea requiescetCaro mea requiescet
  29. 🔍 30% Factus sumFactus sum
  30. 🔍 30% Insurrexerunt in meInsurrexerunt in me
  31. 🔍 30% Captabunt in animam justi Captabunt in animam justi
  32. 🔍 30% Deus deorumDeus deorum
  33. 🔍 29% Nobile lignumNobile lignum
  34. 🔍 29% In pace in idipsumIn pace in idipsum
  35. 🔍 29% DelictaDelicta
  36. 🔍 29% Quaerite Dominum ... et vivetQuaerite Dominum ... et vivet
  37. 🔍 29% Voce meaVoce mea
  38. 🔍 29% Elevamini portaeElevamini portae
  39. 🔍 29% In pace factus estIn pace factus est
  40. 🔍 29% In universa terraIn universa terra
  41. 🔍 28% NequandoNequando
  42. 🔍 28% Justus DominusJustus Dominus
  43. 🔍 28% Redemit ... eosRedemit ... eos
  44. 🔍 28% Replevit meReplevit me
  45. 🔍 28% Ne taceas DeusNe taceas Deus
  46. 🔍 28% Immittet AngelusImmittet Angelus
  47. 🔍 27% In lege DominiIn lege Domini
  48. 🔍 27% Longe fecisti notos meosLonge fecisti notos meos
  49. 🔍 27% Exsurgat DeusExsurgat Deus
  50. 🔍 27% Credo videreCredo videre
  51. 🔍 27% Justus DominusJustus Dominus
  52. 🔍 27% Paulominus ab AngelisPaulominus ab Angelis
  53. 🔍 27% Aedificavit DeusAedificavit Deus
  54. 🔍 27% Videte opera DominiVidete opera Domini
  55. 🔍 27% Filii hominum scitoteFilii hominum scitote
  56. 🔍 27% Laetentur caeliLaetentur caeli
  57. 🔍 27% Accipe meAccipe me
  58. 🔍 27% Memores eruntMemores erunt
  59. 🔍 27% Dedisti hereditatemDedisti hereditatem
  60. 🔍 27% In ecclesiisIn ecclesiis
  61. 🔍 27% DeficitDeficit
  62. 🔍 27% Ad te Domine levaviAd te Domine levavi
  63. 🔍 27% Diviserunt sibi vestimentaDiviserunt sibi vestimenta
  64. 🔍 27% Liberavit Dominus pauperem a potenteLiberavit Dominus pauperem a potente
  65. 🔍 27% Sitivit ... ad DeumSitivit ... ad Deum