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% In sanctitate serviamusIn sanctitate serviamus
  2. 🔍 64% Domine Deus salutisDomine Deus salutis
  3. 🔍 64% Voce mea Voce mea
  4. 🔍 63% De necessitatibusDe necessitatibus
  5. 🔍 60% In cymbalisIn cymbalis
  6. 🔍 60% In veritate tua In veritate tua
  7. 🔍 59% Dominus in templo... sedes ejus.Dominus in templo... sedes ejus.
  8. 🔍 59% Respexit DominusRespexit Dominus
  9. 🔍 59% In tympano et choroIn tympano et choro
  10. 🔍 59% Ingrediar in locumIngrediar in locum
  11. 🔍 59% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  12. 🔍 58% Non confundetur Non confundetur
  13. 🔍 58% Portio mea DominePortio mea Domine
  14. 🔍 58% Potens in terra Potens in terra
  15. 🔍 57% Illuminare DomineIlluminare Domine
  16. 🔍 57% Exsultet spiritusExsultet spiritus
  17. 🔍 56% A viro iniquoA viro iniquo
  18. 🔍 56% De manu omniumDe manu omnium
  19. 🔍 56% Omnes inimici meiOmnes inimici mei
  20. 🔍 56% Fidelia omniaFidelia omnia
  21. 🔍 56% De profundis De profundis
  22. 🔍 56% Eruisti Domine... alleluiaEruisti Domine... alleluia
  23. 🔍 55% Et in servis suisEt in servis suis
  24. 🔍 54% Conversus est furorConversus est furor
  25. 🔍 54% Suscepit DeusSuscepit Deus
  26. 🔍 54% In sanctis ejus In sanctis ejus
  27. 🔍 54% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  28. 🔍 54% Erexit DominusErexit Dominus
  29. 🔍 53% Ego sum qui testimoniumEgo sum qui testimonium
  30. 🔍 53% Et in servis suis..alleluiaEt in servis suis..alleluia
  31. 🔍 53% Sic erunt novissimiSic erunt novissimi
  32. 🔍 53% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  33. 🔍 53% Extende Domine Extende Domine
  34. 🔍 52% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  35. 🔍 51% Adjuva me Adjuva me
  36. 🔍 51% Domine clamavi ad teDomine clamavi ad te
  37. 🔍 50% In mandatisIn mandatis
  38. 🔍 50% Per singulos diesPer singulos dies
  39. 🔍 50% Statuit ea in aeternumStatuit ea in aeternum
  40. 🔍 50% Spiritu principali Spiritu principali
  41. 🔍 50% Inclinate auremInclinate aurem
  42. 🔍 50% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  43. 🔍 50% Tuam Domine excita Tuam Domine excita
  44. 🔍 49% Deo nostro jucundaDeo nostro jucunda
  45. 🔍 49% Nos qui vivimusNos qui vivimus
  46. 🔍 49% Benigne fac Benigne fac
  47. 🔍 49% Nos autemNos autem
  48. 🔍 49% Justi confitebunturJusti confitebuntur
  49. 🔍 49% Dele Domine Dele Domine
  50. 🔍 49% Ecce Dominus venietEcce Dominus veniet
  51. 🔍 48% Dominus judicabit Dominus judicabit
  52. 🔍 48% Intende in meIntende in me
  53. 🔍 48% Quomodo fiet istudQuomodo fiet istud
  54. 🔍 48% Tunc acceptabis sacrificiumTunc acceptabis sacrificium
  55. 🔍 48% Adjutorium nostrumAdjutorium nostrum
  56. 🔍 48% Deduc me Domine Deduc me Domine
  57. 🔍 48% Salutare vultus mei Salutare vultus mei
  58. 🔍 48% A timore inimici A timore inimici
  59. 🔍 47% Domine refugium factus es nobisDomine refugium factus es nobis
  60. 🔍 47% Domine audiviDomine audivi
  61. 🔍 47% Amplius lava me Amplius lava me
  62. 🔍 47% Dixit Dominus DominoDixit Dominus Domino
  63. 🔍 47% In illa dieIn illa die
  64. 🔍 46% Dixit autem paterfamiliasDixit autem paterfamilias
  65. 🔍 46% Ad te de luce vigilo Deus utAd te de luce vigilo Deus ut