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% Et valde maneEt valde mane
  2. 🔍 100% Et valde maneEt valde mane
  3. 🔍 61% Et valde maneEt valde mane
  4. 🔍 59% Et valde maneEt valde mane
  5. 🔍 59% Et valde maneEt valde mane
  6. 🔍 54% Et valde maneEt valde mane
  7. 🔍 48% Mane nobiscumMane nobiscum
  8. 🔍 39% Surrexit Dominus 1Surrexit Dominus 1
  9. 🔍 37% Surrexit Christus et illuxitSurrexit Christus et illuxit
  10. 🔍 37% Venite et videte locumVenite et videte locum
  11. 🔍 35% Pascha nostrumPascha nostrum
  12. 🔍 35% Venerunt ad monumentumVenerunt ad monumentum
  13. 🔍 35% Ite nuntiateIte nuntiate
  14. 🔍 34% Spiritus Domini replevitSpiritus Domini replevit
  15. 🔍 34% In resurrectioneIn resurrectione
  16. 🔍 34% Crucifixus resurrexit alleluiaCrucifixus resurrexit alleluia
  17. 🔍 34% De resurrectione tua ChristeDe resurrectione tua Christe
  18. 🔍 34% Stetit IesusStetit Iesus
  19. 🔍 34% Manete autemManete autem
  20. 🔍 34% Alleluia audiviAlleluia audivi
  21. 🔍 34% Redemptionem ... alleluiaRedemptionem ... alleluia
  22. 🔍 33% In domum DominiIn domum Domini
  23. 🔍 33% In resurrectioneIn resurrectione
  24. 🔍 33% Vos autem dixiVos autem dixi
  25. 🔍 33% Christus resurgensChristus resurgens
  26. 🔍 33% Cum esset seroCum esset sero
  27. 🔍 33% Spiritus qui a PatreSpiritus qui a Patre
  28. 🔍 33% Redemisti nos DeoRedemisti nos Deo
  29. 🔍 33% Sedes tua DeusSedes tua Deus
  30. 🔍 33% Omnes de SabaOmnes de Saba
  31. 🔍 33% Videte manusVidete manus
  32. 🔍 33% OperaminiOperamini
  33. 🔍 33% Alleluia audiviAlleluia audivi
  34. 🔍 33% Nomini tuo DomineNomini tuo Domine
  35. 🔍 32% Domine clamaviDomine clamavi
  36. 🔍 32% Redempti a DominoRedempti a Domino
  37. 🔍 32% Sedebit DominusSedebit Dominus
  38. 🔍 32% Per visceraPer viscera
  39. 🔍 32% Ego sum ostiumEgo sum ostium
  40. 🔍 32% Spiritus carnemSpiritus carnem
  41. 🔍 32% Spiritus Sanctus in teSpiritus Sanctus in te
  42. 🔍 32% Spiritus Sanctus in teSpiritus Sanctus in te
  43. 🔍 32% Dominum Deum tuumDominum Deum tuum
  44. 🔍 32% Redemptor nosterRedemptor noster
  45. 🔍 32% Dextera DominiDextera Domini
  46. 🔍 31% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  47. 🔍 31% In firmamentoIn firmamento
  48. 🔍 31% Veritas DominiVeritas Domini
  49. 🔍 31% In principioIn principio
  50. 🔍 31% Qui manet in meQui manet in me
  51. 🔍 31% Deus in sanctoDeus in sancto
  52. 🔍 31% Veniet Dominus et nonVeniet Dominus et non
  53. 🔍 31% Veniet Dominus et nonVeniet Dominus et non
  54. 🔍 31% Sic venietSic veniet
  55. 🔍 31% Ave MariaAve Maria
  56. 🔍 31% In cymbalisIn cymbalis
  57. 🔍 31% Ave MariaAve Maria
  58. 🔍 31% Potens es DominePotens es Domine
  59. 🔍 31% Usque modoUsque modo
  60. 🔍 31% Ex uteroEx utero
  61. 🔍 31% Videntibus illisVidentibus illis
  62. 🔍 31% Tristitia vestraTristitia vestra
  63. 🔍 31% Memorare DomineMemorare Domine
  64. 🔍 31% Ecce Dominus venietEcce Dominus veniet
  65. 🔍 31% Ecce Dominus venietEcce Dominus veniet