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% Nos qui vivimusNos qui vivimus
  2. 🔍 65% Adjuva me Adjuva me
  3. 🔍 62% Beati omnes Beati omnes
  4. 🔍 61% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  5. 🔍 60% Dixit Dominus DominoDixit Dominus Domino
  6. 🔍 59% In veritate tua In veritate tua
  7. 🔍 59% Cantemus Domino Cantemus Domino
  8. 🔍 58% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  9. 🔍 58% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  10. 🔍 58% Domine refugium factus es nobisDomine refugium factus es nobis
  11. 🔍 56% Domine Deus salutisDomine Deus salutis
  12. 🔍 56% Respice et exaudi meRespice et exaudi me
  13. 🔍 56% Per singulos diesPer singulos dies
  14. 🔍 56% De profundis De profundis
  15. 🔍 55% Tuam Domine excita Tuam Domine excita
  16. 🔍 55% In cymbalisIn cymbalis
  17. 🔍 55% Adspice in meAdspice in me
  18. 🔍 55% Non confundetur Non confundetur
  19. 🔍 55% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  20. 🔍 55% Sit nomen DominiSit nomen Domini
  21. 🔍 54% O AdonaiO Adonai
  22. 🔍 54% Conversus est furorConversus est furor
  23. 🔍 54% A timore inimici A timore inimici
  24. 🔍 54% Inclinavit Dominus Inclinavit Dominus
  25. 🔍 54% Adjutorium nostrumAdjutorium nostrum
  26. 🔍 54% De necessitatibusDe necessitatibus
  27. 🔍 54% In tympano et choroIn tympano et choro
  28. 🔍 54% In sanctis ejus In sanctis ejus
  29. 🔍 54% Fidelia omniaFidelia omnia
  30. 🔍 54% Intende in meIntende in me
  31. 🔍 53% Deduc me Domine Deduc me Domine
  32. 🔍 53% Dominus judicabit Dominus judicabit
  33. 🔍 52% Et in servis suis..alleluiaEt in servis suis..alleluia
  34. 🔍 52% Caeli caelorumCaeli caelorum
  35. 🔍 52% Deo nostro jucundaDeo nostro jucunda
  36. 🔍 51% CredidiCredidi
  37. 🔍 51% Dele Domine Dele Domine
  38. 🔍 51% Et in servis suisEt in servis suis
  39. 🔍 51% Te decet hymnusTe decet hymnus
  40. 🔍 51% Omnes inimici meiOmnes inimici mei
  41. 🔍 50% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  42. 🔍 50% A viro iniquoA viro iniquo
  43. 🔍 49% In sanctitate serviamusIn sanctitate serviamus
  44. 🔍 49% Laetetur corLaetetur cor
  45. 🔍 49% In domum DominiIn domum Domini
  46. 🔍 49% Inclinate auremInclinate aurem
  47. 🔍 49% Beati qui ambulantBeati qui ambulant
  48. 🔍 49% Cunctis diebusCunctis diebus
  49. 🔍 49% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  50. 🔍 48% Saepe expungaverunt me Saepe expungaverunt me
  51. 🔍 47% Sic erunt novissimiSic erunt novissimi
  52. 🔍 47% Qui habitas in caelis Qui habitas in caelis
  53. 🔍 47% Domine audiviDomine audivi
  54. 🔍 47% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  55. 🔍 47% Tibi soli peccavi Tibi soli peccavi
  56. 🔍 47% Spiritu principali Spiritu principali
  57. 🔍 47% Domine salva nosDomine salva nos
  58. 🔍 47% Trium puerorum cantemusTrium puerorum cantemus
  59. 🔍 46% Ego sum qui testimoniumEgo sum qui testimonium
  60. 🔍 46% Vos ascendite ad diemVos ascendite ad diem
  61. 🔍 46% Portio mea DominePortio mea Domine
  62. 🔍 46% Miserere mei Deus Miserere mei Deus
  63. 🔍 46% In mandatisIn mandatis
  64. 🔍 45% Tolle quod tuumTolle quod tuum
  65. 🔍 45% Abraham paterAbraham pater