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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Deus in loco sanctoDeus in loco sancto
  2. πŸ” 45% Spiritus DominiSpiritus Domini
  3. πŸ” 42% Spiritus DominiSpiritus Domini
  4. πŸ” 34% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  5. πŸ” 32% Deus in loco sanctoDeus in loco sancto
  6. πŸ” 32% Dominus fortitudoDominus fortitudo
  7. πŸ” 29% Spiritus Domini replevitSpiritus Domini replevit
  8. πŸ” 29% Hodie scietisHodie scietis
  9. πŸ” 29% Mihi autem absit Ps. MementoMihi autem absit Ps. Memento
  10. πŸ” 28% In medioIn medio
  11. πŸ” 28% Cantemus DominoCantemus Domino
  12. πŸ” 27% Domus meaDomus mea
  13. πŸ” 27% Vir eratVir erat
  14. πŸ” 27% Cibavit eosCibavit eos
  15. πŸ” 27% Ecce advenitEcce advenit
  16. πŸ” 27% In medioIn medio
  17. πŸ” 27% Ubi caritasUbi caritas
  18. πŸ” 27% Postquam surrexitPostquam surrexit
  19. πŸ” 26% Cibavit eosCibavit eos
  20. πŸ” 26% Precatus estPrecatus est
  21. πŸ” 26% Vocem jucunditatisVocem jucunditatis
  22. πŸ” 26% StatuitStatuit
  23. πŸ” 26% Os justiOs justi
  24. πŸ” 26% Ecce DeusEcce Deus
  25. πŸ” 26% Benedicta sit sanctaBenedicta sit sancta
  26. πŸ” 25% Da pacemDa pacem
  27. πŸ” 25% PetitePetite
  28. πŸ” 25% VoveteVovete
  29. πŸ” 25% Invocabit meInvocabit me
  30. πŸ” 25% Populus SyonPopulus Syon
  31. πŸ” 25% Puer natus estPuer natus est
  32. πŸ” 25% Respice DomineRespice Domine
  33. πŸ” 25% Stabat Mater ... DominicanStabat Mater ... Dominican
  34. πŸ” 25% Misit DominusMisit Dominus
  35. πŸ” 25% Deus in adjutoriumDeus in adjutorium
  36. πŸ” 25% Credo IIICredo III
  37. πŸ” 25% Mirabilis DeusMirabilis Deus
  38. πŸ” 24% Dignus est AgnusDignus est Agnus
  39. πŸ” 24% ExaltentExaltent
  40. πŸ” 24% Alleluia (ad Laudes in d.a Resurrectionis cum Psalmo 150)Alleluia (ad Laudes in d.a Resurrectionis cum Psalmo 150)
  41. πŸ” 24% Exsultabunt sanctiExsultabunt sancti
  42. πŸ” 24% Ad te DomineAd te Domine
  43. πŸ” 24% HumiliavitHumiliavit
  44. πŸ” 24% Salus populiSalus populi
  45. πŸ” 24% Adorna thalamumAdorna thalamum
  46. πŸ” 24% Qui habitatQui habitat
  47. πŸ” 24% Cibavit EosCibavit Eos
  48. πŸ” 24% Rorate cΓ¦li… CaeliRorate cΓ¦li… Caeli
  49. πŸ” 24% Prope est DominusPrope est Dominus
  50. πŸ” 24% Intret in conspectuIntret in conspectu
  51. πŸ” 23% Benedicite gentesBenedicite gentes
  52. πŸ” 23% ResponsumResponsum
  53. πŸ” 23% VideruntViderunt
  54. πŸ” 23% Jubilate DominoJubilate Domino
  55. πŸ” 23% Gloria (Introits tone 2)Gloria (Introits tone 2)
  56. πŸ” 23% Benedictus sitBenedictus sit
  57. πŸ” 23% GloriaGloria
  58. πŸ” 23% Dico vobisDico vobis
  59. πŸ” 23% Benedicimus DeumBenedicimus Deum
  60. πŸ” 23% Respice in meRespice in me
  61. πŸ” 23% Stabat MaterStabat Mater
  62. πŸ” 23% DominabiturDominabitur
  63. πŸ” 23% Deus in loco sancto suoDeus in loco sancto suo
  64. πŸ” 23% Hodie scietisHodie scietis
  65. πŸ” 23% Nos autemNos autem