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% Sacerdotes ejusSacerdotes ejus
  2. 🔍 55% Sacerdotes ejus (Grad.)Sacerdotes ejus (Grad.)
  3. 🔍 48% Sacerdotes ejusSacerdotes ejus
  4. 🔍 37% Desiderium cordisDesiderium cordis
  5. 🔍 35% Ipse habetIpse habet
  6. 🔍 31% Spera in DominoSpera in Domino
  7. 🔍 30% Posuisti Domine (Grad.)Posuisti Domine (Grad.)
  8. 🔍 29% Pauperes SionPauperes Sion
  9. 🔍 29% Inveni DavidInveni David
  10. 🔍 28% Sciant gentesSciant gentes
  11. 🔍 28% Benedixit te DominusBenedixit te Dominus
  12. 🔍 28% Inveni David (St Louis)Inveni David (St Louis)
  13. 🔍 28% Tota formosaTota formosa
  14. 🔍 28% Custodi meCustodi me
  15. 🔍 27% Desiderium cordisDesiderium cordis
  16. 🔍 27% Dominus mihiDominus mihi
  17. 🔍 27% Timete DominumTimete Dominum
  18. 🔍 26% Qui timetisQui timetis
  19. 🔍 26% Concupivit rexConcupivit rex
  20. 🔍 26% Diligite DominumDiligite Dominum
  21. 🔍 26% Sacerdotes ejusSacerdotes ejus
  22. 🔍 26% Sapientia aedificavitSapientia aedificavit
  23. 🔍 26% Sacerdotes SionSacerdotes Sion
  24. 🔍 25% Gloriosus DeusGloriosus Deus
  25. 🔍 25% AmbulateAmbulate
  26. 🔍 25% Oratio felixOratio felix
  27. 🔍 25% Sacerdotes tuiSacerdotes tui
  28. 🔍 25% Inveni DavidInveni David
  29. 🔍 24% In virtute tuaIn virtute tua
  30. 🔍 24% Sacerdotes ejusSacerdotes ejus
  31. 🔍 24% Deus vitam meamDeus vitam meam
  32. 🔍 24% Salvum fac servumSalvum fac servum
  33. 🔍 24% Dulcis et rectusDulcis et rectus
  34. 🔍 24% Si ambulemSi ambulem
  35. 🔍 24% Omnes gentes quascumque (Grad)Omnes gentes quascumque (Grad)
  36. 🔍 24% Etenim sederuntEtenim sederunt
  37. 🔍 24% Domine Deus... qui repertusDomine Deus... qui repertus
  38. 🔍 24% Sapientia hujus mundiSapientia hujus mundi
  39. 🔍 24% Os justiOs justi
  40. 🔍 24% Exsultabo et laetaborExsultabo et laetabor
  41. 🔍 24% Pauperes SionPauperes Sion
  42. 🔍 23% Domine Deus... vidi cumDomine Deus... vidi cum
  43. 🔍 23% In splendoribusIn splendoribus
  44. 🔍 23% Ne timeasNe timeas
  45. 🔍 23% Gloriosus DeusGloriosus Deus
  46. 🔍 23% Si ambulemSi ambulem
  47. 🔍 23% Exaudi Domine... adjutorExaudi Domine... adjutor
  48. 🔍 22% Sacerdotes tuiSacerdotes tui
  49. 🔍 22% Qui timetisQui timetis
  50. 🔍 22% AmbulateAmbulate
  51. 🔍 22% Surge DomineSurge Domine
  52. 🔍 22% Intonuit de caeloIntonuit de caelo
  53. 🔍 22% Custodi meCustodi me
  54. 🔍 22% Ne timeasNe timeas
  55. 🔍 22% Benedictus DominusBenedictus Dominus
  56. 🔍 22% Deus exaudiDeus exaudi
  57. 🔍 22% Intonuit de coeloIntonuit de coelo
  58. 🔍 22% Memor fuiMemor fui
  59. 🔍 22% Sapientia hujus mundiSapientia hujus mundi
  60. 🔍 22% Super flumina (verses)Super flumina (verses)
  61. 🔍 22% Etenim sederuntEtenim sederunt
  62. 🔍 22% Inflammatum estInflammatum est
  63. 🔍 22% Domine Deus salutisDomine Deus salutis
  64. 🔍 22% Repleti sumusRepleti sumus
  65. 🔍 22% Omni die dic MariaeOmni die dic Mariae