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% Benedicam DominoBenedicam Domino
  2. 🔍 52% Sic benedicamSic benedicam
  3. 🔍 47% Revela DominoRevela Domino
  4. 🔍 46% Confiteantur DominoConfiteantur Domino
  5. 🔍 46% Memento DomineMemento Domine
  6. 🔍 45% Spera in DominoSpera in Domino
  7. 🔍 45% In DominoIn Domino
  8. 🔍 44% Benedicite Domino omnesBenedicite Domino omnes
  9. 🔍 43% Benedictus Dominus inBenedictus Dominus in
  10. 🔍 42% Cantabo DominoCantabo Domino
  11. 🔍 42% Confitemini Domino quoniam bonusConfitemini Domino quoniam bonus
  12. 🔍 42% Domine in caeloDomine in caelo
  13. 🔍 41% Diligite DominumDiligite Dominum
  14. 🔍 41% Retribuet mihiRetribuet mihi
  15. 🔍 40% Me suscepitMe suscepit
  16. 🔍 40% In ecclesiisIn ecclesiis
  17. 🔍 40% In aeternum DominusIn aeternum Dominus
  18. 🔍 40% Vivit DominusVivit Dominus
  19. 🔍 40% Diligam te DomineDiligam te Domine
  20. 🔍 40% Ne in iraNe in ira
  21. 🔍 40% Potens in terraPotens in terra
  22. 🔍 39% Benedicite gentesBenedicite gentes
  23. 🔍 39% Quam bonusQuam bonus
  24. 🔍 39% Tu es DeusTu es Deus
  25. 🔍 39% Faciem tuamFaciem tuam
  26. 🔍 39% Cantate Domino et benediciteCantate Domino et benedicite
  27. 🔍 39% Quam magnificata 1Quam magnificata 1
  28. 🔍 39% Exhortatus estExhortatus est
  29. 🔍 39% Da nobis DomineDa nobis Domine
  30. 🔍 39% Exspectabo nomenExspectabo nomen
  31. 🔍 39% In tua iustitiaIn tua iustitia
  32. 🔍 39% Non sis mihiNon sis mihi
  33. 🔍 38% Extende DomineExtende Domine
  34. 🔍 38% Servite DominoServite Domino
  35. 🔍 38% Dominus firmamentumDominus firmamentum
  36. 🔍 38% Omnes inimiciOmnes inimici
  37. 🔍 38% Recordare meiRecordare mei
  38. 🔍 38% Deus nosterDeus noster
  39. 🔍 38% In Domino speransIn Domino sperans
  40. 🔍 37% Visita nos DomineVisita nos Domine
  41. 🔍 37% Laetamini in Domino ... iusti (Mode 8g-a)Laetamini in Domino ... iusti (Mode 8g-a)
  42. 🔍 37% Deus deorumDeus deorum
  43. 🔍 37% Cantate DominoCantate Domino
  44. 🔍 37% Ponere in DeoPonere in Deo
  45. 🔍 37% Tu Domine servabisTu Domine servabis
  46. 🔍 37% Respice humilitatemRespice humilitatem
  47. 🔍 37% Confundantur qui meConfundantur qui me
  48. 🔍 37% Introibo in domumIntroibo in domum
  49. 🔍 37% Laetamini in Domino ... iusti (Mode 8g-g)Laetamini in Domino ... iusti (Mode 8g-g)
  50. 🔍 37% De necessitatibusDe necessitatibus
  51. 🔍 37% In aeternum etIn aeternum et
  52. 🔍 37% Elegit DominusElegit Dominus
  53. 🔍 37% Domine Deus meusDomine Deus meus
  54. 🔍 37% Ponent DominoPonent Domino
  55. 🔍 37% Ponent DominoPonent Domino
  56. 🔍 36% Dixi iniquisDixi iniquis
  57. 🔍 36% Confitebor tibi Domine inConfitebor tibi Domine in
  58. 🔍 36% Redempti a DominoRedempti a Domino
  59. 🔍 36% Clamor meusClamor meus
  60. 🔍 36% Sana DomineSana Domine
  61. 🔍 36% Quaerite Dominum ... et vivetQuaerite Dominum ... et vivet
  62. 🔍 36% In lege DominiIn lege Domini
  63. 🔍 36% Exsultavit cor meumExsultavit cor meum
  64. 🔍 36% Ut non delinquamUt non delinquam
  65. 🔍 36% Benedic anima meaBenedic anima mea