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: 2025-12-20. 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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Stant in conspectuStant in conspectu
  2. πŸ” 32% Jubilate in conspectuJubilate in conspectu
  3. πŸ” 25% Jubilate in conspectuJubilate in conspectu
  4. πŸ” 23% BenedicuntBenedicunt
  5. πŸ” 23% PlacuitPlacuit
  6. πŸ” 22% Intret oratioIntret oratio
  7. πŸ” 22% In conspectu... allel. (Resp Br)In conspectu... allel. (Resp Br)
  8. πŸ” 22% Turba multaTurba multa
  9. πŸ” 22% Si duo ex vobisSi duo ex vobis
  10. πŸ” 22% Et omnes AngeliEt omnes Angeli
  11. πŸ” 22% LaboravitLaboravit
  12. πŸ” 22% In laetitiaIn laetitia
  13. πŸ” 21% Per arma justitiaePer arma justitiae
  14. πŸ” 21% Ex odorisEx odoris
  15. πŸ” 20% In regenerationeIn regeneratione
  16. πŸ” 20% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  17. πŸ” 20% Ex quo facta estEx quo facta est
  18. πŸ” 20% Domine bonum estDomine bonum est
  19. πŸ” 20% Tibi Christe splendor PatrisTibi Christe splendor Patris
  20. πŸ” 20% In craticulaIn craticula
  21. πŸ” 20% Suscepisti meSuscepisti me
  22. πŸ” 20% Ecce ego JoannesEcce ego Joannes
  23. πŸ” 20% Exsultent justiExsultent justi
  24. πŸ” 20% Benedictus esBenedictus es
  25. πŸ” 20% RecordareRecordare
  26. πŸ” 20% Sancti et humilesSancti et humiles
  27. πŸ” 19% Sumite Psalterium jucundumSumite Psalterium jucundum
  28. πŸ” 19% CommendemusCommendemus
  29. πŸ” 19% In conspectu AngelorumIn conspectu Angelorum
  30. πŸ” 19% Jubilate... in voceJubilate... in voce
  31. πŸ” 19% In tribulationeIn tribulatione
  32. πŸ” 19% Excita DomineExcita Domine
  33. πŸ” 19% Columna esColumna es
  34. πŸ” 19% Domine nonne bonumDomine nonne bonum
  35. πŸ” 19% In conspectu AngelorumIn conspectu Angelorum
  36. πŸ” 19% Misericordia DominiMisericordia Domini
  37. πŸ” 19% In conspectu angelorumIn conspectu angelorum
  38. πŸ” 19% Tu principatumTu principatum
  39. πŸ” 19% Ne timeasNe timeas
  40. πŸ” 19% Facta est cum AngeloFacta est cum Angelo
  41. πŸ” 19% BenedixistiBenedixisti
  42. πŸ” 19% Cor arca legem continensCor arca legem continens
  43. πŸ” 19% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  44. πŸ” 18% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  45. πŸ” 18% Domine non estDomine non est
  46. πŸ” 18% Ecce positusEcce positus
  47. πŸ” 18% Hi novissimiHi novissimi
  48. πŸ” 18% Turba multaTurba multa
  49. πŸ” 18% Exsultavit animaExsultavit anima
  50. πŸ” 18% Ascendit JesusAscendit Jesus
  51. πŸ” 18% Praefatio solemnis de nuptiisPraefatio solemnis de nuptiis
  52. πŸ” 18% Angelus Domini astititAngelus Domini astitit
  53. πŸ” 18% In conspectu angelorumIn conspectu angelorum
  54. πŸ” 18% Exhortatus esExhortatus es
  55. πŸ” 18% Afferentur Regi virginesAfferentur Regi virgines
  56. πŸ” 18% Secundum multitudinemSecundum multitudinem
  57. πŸ” 18% In conspectu AngelorumIn conspectu Angelorum
  58. πŸ” 18% Si duo ex vobisSi duo ex vobis
  59. πŸ” 18% Exsultabunt DominoExsultabunt Domino
  60. πŸ” 18% Benedicite sacerdotesBenedicite sacerdotes
  61. πŸ” 18% Deposuit potentesDeposuit potentes
  62. πŸ” 18% Tu DomineTu Domine
  63. πŸ” 18% In aeternumIn aeternum
  64. πŸ” 18% En ut superbaEn ut superba
  65. πŸ” 18% Beati pacificiBeati pacifici