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% Venient ad teVenient ad te
  2. 🔍 57% Venient ad teVenient ad te
  3. 🔍 55% Venient ad teVenient ad te
  4. 🔍 49% Mulier venient diesMulier venient dies
  5. 🔍 49% Ecce dedi te inEcce dedi te in
  6. 🔍 48% Nobiscum DeusNobiscum Deus
  7. 🔍 39% Maria autem conservabatMaria autem conservabat
  8. 🔍 38% Multi venient (mode 8)Multi venient (mode 8)
  9. 🔍 37% Ave MariaAve Maria
  10. 🔍 37% Ave MariaAve Maria
  11. 🔍 36% Multi venient (mode 1)Multi venient (mode 1)
  12. 🔍 36% Omnes gentesOmnes gentes
  13. 🔍 35% Viderunt oculi 1Viderunt oculi 1
  14. 🔍 35% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  15. 🔍 35% Erat Ioseph et MariaErat Ioseph et Maria
  16. 🔍 34% Domine clamaviDomine clamavi
  17. 🔍 34% Venite ad me omnes (mode 4)Venite ad me omnes (mode 4)
  18. 🔍 34% Ad te Domine levaviAd te Domine levavi
  19. 🔍 33% Advenerunt nobisAdvenerunt nobis
  20. 🔍 33% Ad te de luceAd te de luce
  21. 🔍 33% Surrexit Dominus 1Surrexit Dominus 1
  22. 🔍 33% Adorate DominumAdorate Dominum
  23. 🔍 32% Quoniam in teQuoniam in te
  24. 🔍 32% In domum DominiIn domum Domini
  25. 🔍 31% Spiritus est DeusSpiritus est Deus
  26. 🔍 31% Exivi a PatreExivi a Patre
  27. 🔍 31% Christum natum positumChristum natum positum
  28. 🔍 31% Dominum Deum tuumDominum Deum tuum
  29. 🔍 31% Memorare DomineMemorare Domine
  30. 🔍 31% Exaudiat te DominusExaudiat te Dominus
  31. 🔍 31% Hodie scietisHodie scietis
  32. 🔍 31% Quicumque Spiritu (Mode 8g-a)Quicumque Spiritu (Mode 8g-a)
  33. 🔍 31% Quicumque Spiritu (Mode 8g-g)Quicumque Spiritu (Mode 8g-g)
  34. 🔍 31% Praeceptum DominiPraeceptum Domini
  35. 🔍 31% Ad te levaviAd te levavi
  36. 🔍 31% Domine abstraxistiDomine abstraxisti
  37. 🔍 31% Ego autem ad DominumEgo autem ad Dominum
  38. 🔍 31% Ego autem ad DominumEgo autem ad Dominum
  39. 🔍 30% Exaltabo te DomineExaltabo te Domine
  40. 🔍 30% Omnes de SabaOmnes de Saba
  41. 🔍 30% Spiritus Sanctus in teSpiritus Sanctus in te
  42. 🔍 30% Spiritus Sanctus in teSpiritus Sanctus in te
  43. 🔍 30% Ex uteroEx utero
  44. 🔍 30% Cibavit nos Dominus (Mode 8g)Cibavit nos Dominus (Mode 8g)
  45. 🔍 30% Veritas DominiVeritas Domini
  46. 🔍 30% Stella nobisStella nobis
  47. 🔍 30% Quicumque SpirituQuicumque Spiritu
  48. 🔍 30% Quicumque SpirituQuicumque Spiritu
  49. 🔍 30% De profundis clamaviDe profundis clamavi
  50. 🔍 30% Convertimini ad DominumConvertimini ad Dominum
  51. 🔍 30% Iudaea et IerusalemIudaea et Ierusalem
  52. 🔍 30% Spiritus Domini replevitSpiritus Domini replevit
  53. 🔍 30% Dextera DominiDextera Domini
  54. 🔍 30% Rex pacificusRex pacificus
  55. 🔍 30% Domini est terraDomini est terra
  56. 🔍 30% Ego si exaltatus ... alleluiaEgo si exaltatus ... alleluia
  57. 🔍 29% Vivo egoVivo ego
  58. 🔍 29% Populus meus aitPopulus meus ait
  59. 🔍 29% HabitabitHabitabit
  60. 🔍 29% Laudate nomen DominiLaudate nomen Domini
  61. 🔍 29% Ascendo ad PatremAscendo ad Patrem
  62. 🔍 29% In illa dieIn illa die
  63. 🔍 29% Opera quae egoOpera quae ego
  64. 🔍 29% Deus misereaturDeus misereatur
  65. 🔍 29% Et invocabimusEt invocabimus