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 🔍 to find similarities to the given chant.

  1. 🔍 100% Elegerunt ApostoliElegerunt Apostoli
  2. 🔍 58% Elegerunt ApostoliElegerunt Apostoli
  3. 🔍 36% ElegeruntElegerunt
  4. 🔍 31% Ecce virgoEcce virgo
  5. 🔍 31% Benedicite DominumBenedicite Dominum
  6. 🔍 26% In die solemnitatisIn die solemnitatis
  7. 🔍 25% In te DomineIn te Domine
  8. 🔍 25% ExsultavitExsultavit
  9. 🔍 25% ExsultavitExsultavit
  10. 🔍 25% Benedicite omnes AngeliBenedicite omnes Angeli
  11. 🔍 24% Domine vivificaDomine vivifica
  12. 🔍 24% Petite cum AlleluiaPetite cum Alleluia
  13. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  14. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  15. 🔍 24% Exsurge... et intendeExsurge... et intende
  16. 🔍 24% StatuitStatuit
  17. 🔍 24% Beata nobisBeata nobis
  18. 🔍 24% Domus meaDomus mea
  19. 🔍 24% In virtute tuaIn virtute tua
  20. 🔍 24% Te saeculorum PrincipemTe saeculorum Principem
  21. 🔍 24% Erit vobisErit vobis
  22. 🔍 24% Domine fortitudoDomine fortitudo
  23. 🔍 23% Populum humilemPopulum humilem
  24. 🔍 23% Dum venerit Paraclitus (2)Dum venerit Paraclitus (2)
  25. 🔍 23% Laetamini in Domino (OFF. cum Alleluia)Laetamini in Domino (OFF. cum Alleluia)
  26. 🔍 23% Dum venerit ParaclitusDum venerit Paraclitus
  27. 🔍 23% Domine Deus... qui repertusDomine Deus... qui repertus
  28. 🔍 23% Bonitas DominiBonitas Domini
  29. 🔍 23% ConfundanturConfundantur
  30. 🔍 23% Qui operatus estQui operatus est
  31. 🔍 23% Christo confixus sumChristo confixus sum
  32. 🔍 23% Si diligis meSi diligis me
  33. 🔍 23% CognoviCognovi
  34. 🔍 23% Si quis sititSi quis sitit
  35. 🔍 23% Sinite parvulosSinite parvulos
  36. 🔍 23% Laetamini in Domino (Off.)Laetamini in Domino (Off.)
  37. 🔍 23% Dominus fortitudoDominus fortitudo
  38. 🔍 23% TenebraeTenebrae
  39. 🔍 23% Effusum estEffusum est
  40. 🔍 23% Nos autem... alleluiaNos autem... alleluia
  41. 🔍 23% Justorum animae (Off.)Justorum animae (Off.)
  42. 🔍 23% AdducenturAdducentur
  43. 🔍 22% Ad te DomineAd te Domine
  44. 🔍 22% Judica meJudica me
  45. 🔍 22% Ave Maria... et benedictusAve Maria... et benedictus
  46. 🔍 22% Gaudete cum alleluiaGaudete cum alleluia
  47. 🔍 22% Gloria (ad lib.) II.Gloria (ad lib.) II.
  48. 🔍 22% Sacerdotes DominiSacerdotes Domini
  49. 🔍 22% Christus unamChristus unam
  50. 🔍 22% Exsurge... non praevaleatExsurge... non praevaleat
  51. 🔍 22% Dum sanctificatusDum sanctificatus
  52. 🔍 22% Fuit homoFuit homo
  53. 🔍 22% Inclina DomineInclina Domine
  54. 🔍 22% De profundisDe profundis
  55. 🔍 22% Beata es VirgoBeata es Virgo
  56. 🔍 22% Jerusalem surgeJerusalem surge
  57. 🔍 22% AperiteAperite
  58. 🔍 22% Cantate DominoCantate Domino
  59. 🔍 22% Christus factus estChristus factus est
  60. 🔍 22% Posuerunt mortalia (Com.)Posuerunt mortalia (Com.)
  61. 🔍 22% Cor meumCor meum
  62. 🔍 22% SanctificavitSanctificavit
  63. 🔍 22% Unus panisUnus panis
  64. 🔍 22% Salus populiSalus populi
  65. 🔍 22% Posuisti Domine (Off.)Posuisti Domine (Off.)