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% Misericordia DominiMisericordia Domini
  2. 🔍 40% A progenieA progenie
  3. 🔍 40% Misericordia tuaMisericordia tua
  4. 🔍 37% Deus misericordiaDeus misericordia
  5. 🔍 37% Canite tubaCanite tuba
  6. 🔍 36% Suavis estSuavis est
  7. 🔍 36% Dies DominiDies Domini
  8. 🔍 35% Ora pro nobis... allel.Ora pro nobis... allel.
  9. 🔍 35% Misericordia et veritasMisericordia et veritas
  10. 🔍 34% Misericordia tuaMisericordia tua
  11. 🔍 34% Sitivit in te animaSitivit in te anima
  12. 🔍 33% Alleluia confiteminiAlleluia confitemini
  13. 🔍 33% Misericordia DominiMisericordia Domini
  14. 🔍 33% A progenieA progenie
  15. 🔍 32% Hodie completi suntHodie completi sunt
  16. 🔍 32% Misericordia DominiMisericordia Domini
  17. 🔍 32% MemoriamMemoriam
  18. 🔍 32% Fecit tibi magnaFecit tibi magna
  19. 🔍 32% Ora pro nobisOra pro nobis
  20. 🔍 31% Te Deum PatremTe Deum Patrem
  21. 🔍 31% In aeternumIn aeternum
  22. 🔍 31% Ave MariaAve Maria
  23. 🔍 31% Tecum principiumTecum principium
  24. 🔍 31% Alleluia laudate DominumAlleluia laudate Dominum
  25. 🔍 30% Cum videritisCum videritis
  26. 🔍 30% Misericordia DominiMisericordia Domini
  27. 🔍 30% Alleluia Fer. IV T.P. IIAlleluia Fer. IV T.P. II
  28. 🔍 29% Sancta DeiSancta Dei
  29. 🔍 29% Apud Dominum misericordiaApud Dominum misericordia
  30. 🔍 29% Misericordia tuaMisericordia tua
  31. 🔍 29% Sancta... semper... allel.Sancta... semper... allel.
  32. 🔍 29% Adest... diademaAdest... diadema
  33. 🔍 29% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  34. 🔍 29% SanctificavitSanctificavit
  35. 🔍 29% Misericordia et veritasMisericordia et veritas
  36. 🔍 29% Misericordia et veritasMisericordia et veritas
  37. 🔍 29% Attendite a falsisAttendite a falsis
  38. 🔍 29% In regenerationeIn regeneratione
  39. 🔍 29% In velamento clamabuntIn velamento clamabunt
  40. 🔍 29% Deus meus misericordiaDeus meus misericordia
  41. 🔍 28% Simile est... hominiSimile est... homini
  42. 🔍 28% Beata Dei GenitrixBeata Dei Genitrix
  43. 🔍 28% Ecce veniet DeusEcce veniet Deus
  44. 🔍 28% Laudate... DominiLaudate... Domini
  45. 🔍 28% Alleluia Fer. III T.P. IAlleluia Fer. III T.P. I
  46. 🔍 28% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  47. 🔍 28% Angeli DominiAngeli Domini
  48. 🔍 28% Beata es MariaBeata es Maria
  49. 🔍 28% Laetabitur (II)Laetabitur (II)
  50. 🔍 28% Tu principatumTu principatum
  51. 🔍 28% Completi suntCompleti sunt
  52. 🔍 28% Ecce veniet desideratusEcce veniet desideratus
  53. 🔍 27% Alleluia Fer. II T.P. IIAlleluia Fer. II T.P. II
  54. 🔍 27% Misericordia DeiMisericordia Dei
  55. 🔍 27% Misericordia DeiMisericordia Dei
  56. 🔍 27% Et posueruntEt posuerunt
  57. 🔍 27% Pater manifestaviPater manifestavi
  58. 🔍 27% In medio EcclesiaeIn medio Ecclesiae
  59. 🔍 27% Quaerite primumQuaerite primum
  60. 🔍 27% Ecce ancillaEcce ancilla
  61. 🔍 27% Alleluia ConfiteminiAlleluia Confitemini
  62. 🔍 27% Pie pastorPie pastor
  63. 🔍 27% Hodie Simon PetrusHodie Simon Petrus
  64. 🔍 27% Alleluia Dominus regnavitAlleluia Dominus regnavit
  65. 🔍 27% Laetamini in Domino... allel.Laetamini in Domino... allel.