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% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  2. 🔍 74% Sapientiam ipsorumSapientiam ipsorum
  3. 🔍 64% Surrexit DominusSurrexit Dominus
  4. 🔍 44% Surrexit Dominus de sepulcro (All.)Surrexit Dominus de sepulcro (All.)
  5. 🔍 43% Surrexit Dominus deSurrexit Dominus de
  6. 🔍 37% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  7. 🔍 35% Mirabilis DominusMirabilis Dominus
  8. 🔍 33% Ego sum pastorEgo sum pastor
  9. 🔍 32% Sapientiam ipsorum (All.)Sapientiam ipsorum (All.)
  10. 🔍 31% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  11. 🔍 31% DispersitDispersit
  12. 🔍 31% Ego sum pastor 2Ego sum pastor 2
  13. 🔍 30% Benedicamus PatremBenedicamus Patrem
  14. 🔍 30% Surrexit... de sepulcroSurrexit... de sepulcro
  15. 🔍 29% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  16. 🔍 29% Virgo Dei GenitrixVirgo Dei Genitrix
  17. 🔍 28% Leva in circuituLeva in circuitu
  18. 🔍 28% Ego sum pastor 1Ego sum pastor 1
  19. 🔍 28% Posuisti Domine (Resp. Grad.)Posuisti Domine (Resp. Grad.)
  20. 🔍 27% Mirabilis DominusMirabilis Dominus
  21. 🔍 26% Benedicamus PatremBenedicamus Patrem
  22. 🔍 25% Mirabilis DominusMirabilis Dominus
  23. 🔍 24% Benedicamus PatremBenedicamus Patrem
  24. 🔍 24% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  25. 🔍 23% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  26. 🔍 23% Benedicta et venerabilisBenedicta et venerabilis
  27. 🔍 23% SapientiaSapientia
  28. 🔍 22% Ego sum pastorEgo sum pastor
  29. 🔍 22% EruditusEruditus
  30. 🔍 22% Sanctorum meritis inclytaSanctorum meritis inclyta
  31. 🔍 22% Surrexit Dominus 1Surrexit Dominus 1
  32. 🔍 21% Surrexit DominusSurrexit Dominus
  33. 🔍 21% In odoremIn odorem
  34. 🔍 21% Sanctorum meritisSanctorum meritis
  35. 🔍 21% Domine praevenistiDomine praevenisti
  36. 🔍 21% DolorosaDolorosa
  37. 🔍 21% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  38. 🔍 21% Virginitas caelumVirginitas caelum
  39. 🔍 21% Surrexit Christus et illuxitSurrexit Christus et illuxit
  40. 🔍 21% Surrexit Christus et illuxitSurrexit Christus et illuxit
  41. 🔍 21% Veni electa meaVeni electa mea
  42. 🔍 20% Domine Deus meus in teDomine Deus meus in te
  43. 🔍 19% Domine Deus meusDomine Deus meus
  44. 🔍 19% Christi milesChristi miles
  45. 🔍 19% Desiderium cordisDesiderium cordis
  46. 🔍 19% Beatus es SimonBeatus es Simon
  47. 🔍 18% Domine Deus meusDomine Deus meus
  48. 🔍 18% Dominus mihiDominus mihi
  49. 🔍 18% Surrexit Dominus etSurrexit Dominus et
  50. 🔍 18% DolorosaDolorosa
  51. 🔍 18% VerumtamenVerumtamen
  52. 🔍 18% Aeterne RexAeterne Rex
  53. 🔍 18% Justus ut palmaJustus ut palma
  54. 🔍 18% Mirabilis DominusMirabilis Dominus
  55. 🔍 18% O beata AgnesO beata Agnes
  56. 🔍 17% Gemma caelestisGemma caelestis
  57. 🔍 17% Crucifixus surrexitCrucifixus surrexit
  58. 🔍 17% Corpora SanctorumCorpora Sanctorum
  59. 🔍 17% Ego dilecto... dilectusEgo dilecto... dilectus
  60. 🔍 17% Benedicta et venerabilisBenedicta et venerabilis
  61. 🔍 17% Tu ChristeTu Christe
  62. 🔍 17% Inter aeternasInter aeternas
  63. 🔍 17% Domine praevenistiDomine praevenisti
  64. 🔍 17% Iesu corona celsiorIesu corona celsior
  65. 🔍 17% Iesu corona celsiorIesu corona celsior