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% Audivi vocem de caeloAudivi vocem de caelo
  2. 🔍 68% Audivi vocemAudivi vocem
  3. 🔍 38% Domine in caeloDomine in caelo
  4. 🔍 31% Alleluia audiviAlleluia audivi
  5. 🔍 30% De caelo venietDe caelo veniet
  6. 🔍 29% Audivi vocem in caelo AngelorumAudivi vocem in caelo Angelorum
  7. 🔍 28% Alleluia audiviAlleluia audivi
  8. 🔍 28% Alleluia audiviAlleluia audivi
  9. 🔍 27% Extollens vocemExtollens vocem
  10. 🔍 27% Domine audiviDomine audivi
  11. 🔍 26% Audivi vocem in caelo tamquamAudivi vocem in caelo tamquam
  12. 🔍 26% Te DeumTe Deum
  13. 🔍 26% Domine in caeloDomine in caelo
  14. 🔍 25% Te DeumTe Deum
  15. 🔍 25% Scala caeloScala caelo
  16. 🔍 25% Te DeumTe Deum
  17. 🔍 25% Ego sum resurrectioEgo sum resurrectio
  18. 🔍 25% Cumque intuerenturCumque intuerentur
  19. 🔍 24% Domine in caeloDomine in caelo
  20. 🔍 24% A porta inferiA porta inferi
  21. 🔍 24% Te Matrem laudamusTe Matrem laudamus
  22. 🔍 24% Da pacemDa pacem
  23. 🔍 24% Domine in caeloDomine in caelo
  24. 🔍 23% Domine audivi auditum tuumDomine audivi auditum tuum
  25. 🔍 23% Te DeumTe Deum
  26. 🔍 23% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  27. 🔍 23% Clamavi et DominusClamavi et Dominus
  28. 🔍 23% O beata MaterO beata Mater
  29. 🔍 23% Laudate... DominiLaudate... Domini
  30. 🔍 23% Domine in caeloDomine in caelo
  31. 🔍 22% CalicemCalicem
  32. 🔍 22% Benedictus... IsraelBenedictus... Israel
  33. 🔍 22% Popule meusPopule meus
  34. 🔍 22% Dantur ergo laudesDantur ergo laudes
  35. 🔍 22% Cum vocatus fuerisCum vocatus fueris
  36. 🔍 22% O per omniaO per omnia
  37. 🔍 22% In tribulationeIn tribulatione
  38. 🔍 22% Omnis qui invocaveritOmnis qui invocaverit
  39. 🔍 22% De caelo venietDe caelo veniet
  40. 🔍 22% De caelo venietDe caelo veniet
  41. 🔍 22% Dominus... auxiliatorDominus... auxiliator
  42. 🔍 22% Angelus Domini descendebatAngelus Domini descendebat
  43. 🔍 22% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  44. 🔍 22% Benedicta tu in mulieribusBenedicta tu in mulieribus
  45. 🔍 22% Beati omnesBeati omnes
  46. 🔍 22% Hymnus Te DeumHymnus Te Deum
  47. 🔍 22% Domine audiviDomine audivi
  48. 🔍 21% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  49. 🔍 21% Benedicta tu... RosaBenedicta tu... Rosa
  50. 🔍 21% Benedicam te (II)Benedicam te (II)
  51. 🔍 21% Cantate... et benediciteCantate... et benedicite
  52. 🔍 21% Qui de terraQui de terra
  53. 🔍 21% Te Deum (Solemn tone)Te Deum (Solemn tone)
  54. 🔍 21% Beata es MariaBeata es Maria
  55. 🔍 21% Inclinavit DominusInclinavit Dominus
  56. 🔍 21% Dominus mihi adjutorDominus mihi adjutor
  57. 🔍 21% Tu gloria Jerusalem (II)Tu gloria Jerusalem (II)
  58. 🔍 21% Non omnisNon omnis
  59. 🔍 21% Prae timore autemPrae timore autem
  60. 🔍 21% Ecce ancillaEcce ancilla
  61. 🔍 21% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  62. 🔍 21% Tua est potentiaTua est potentia
  63. 🔍 21% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  64. 🔍 21% Deus misereaturDeus misereatur
  65. 🔍 21% Spiritus... benediciteSpiritus... benedicite