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% Ecce Dominus venietEcce Dominus veniet
  2. 🔍 64% Non confundetur Non confundetur
  3. 🔍 62% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  4. 🔍 61% Deduc me Domine Deduc me Domine
  5. 🔍 61% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  6. 🔍 61% De necessitatibusDe necessitatibus
  7. 🔍 60% Dixit autem paterfamiliasDixit autem paterfamilias
  8. 🔍 60% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  9. 🔍 60% Non licet mihiNon licet mihi
  10. 🔍 60% Voce mea Voce mea
  11. 🔍 60% Omnes inimici meiOmnes inimici mei
  12. 🔍 59% Ingrediar in locumIngrediar in locum
  13. 🔍 58% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  14. 🔍 58% Domine Deus salutisDomine Deus salutis
  15. 🔍 58% Intende in meIntende in me
  16. 🔍 58% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  17. 🔍 58% A viro iniquoA viro iniquo
  18. 🔍 58% Laudabo Deum meumLaudabo Deum meum
  19. 🔍 57% In veritate tua In veritate tua
  20. 🔍 57% Tibi soli peccavi Tibi soli peccavi
  21. 🔍 57% Inclinavit Dominus Inclinavit Dominus
  22. 🔍 57% Omnes sitientes Omnes sitientes
  23. 🔍 56% In cymbalisIn cymbalis
  24. 🔍 56% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  25. 🔍 56% Illuminare DomineIlluminare Domine
  26. 🔍 56% Dixit Dominus DominoDixit Dominus Domino
  27. 🔍 55% Inclinate auremInclinate aurem
  28. 🔍 55% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  29. 🔍 55% Quomodo fiet istudQuomodo fiet istud
  30. 🔍 55% Domine audiviDomine audivi
  31. 🔍 55% Tolle quod tuumTolle quod tuum
  32. 🔍 54% Adspice in meAdspice in me
  33. 🔍 54% Benigne fac Benigne fac
  34. 🔍 54% Dele Domine Dele Domine
  35. 🔍 53% In illa dieIn illa die
  36. 🔍 53% Exaudi Domine... tibiExaudi Domine... tibi
  37. 🔍 53% Saepe expungaverunt me Saepe expungaverunt me
  38. 🔍 52% Et in servis suis..alleluiaEt in servis suis..alleluia
  39. 🔍 52% Portio mea DominePortio mea Domine
  40. 🔍 52% CredidiCredidi
  41. 🔍 52% Dominus in templo... sedes ejus.Dominus in templo... sedes ejus.
  42. 🔍 52% Domine labia meaDomine labia mea
  43. 🔍 51% Spiritu principali Spiritu principali
  44. 🔍 51% Laetetur corLaetetur cor
  45. 🔍 51% Benefac Domine bonisBenefac Domine bonis
  46. 🔍 51% Sit nomen DominiSit nomen Domini
  47. 🔍 51% Et in servis suisEt in servis suis
  48. 🔍 51% Caeli caelorumCaeli caelorum
  49. 🔍 51% Quoniam in aeternumQuoniam in aeternum
  50. 🔍 51% In tympano et choroIn tympano et choro
  51. 🔍 51% Eruisti Domine... alleluiaEruisti Domine... alleluia
  52. 🔍 50% Conversus est furorConversus est furor
  53. 🔍 50% In domum DominiIn domum Domini
  54. 🔍 50% Tres pueri iussu regis... fornacemTres pueri iussu regis... fornacem
  55. 🔍 50% Extende Domine Extende Domine
  56. 🔍 50% Dextera DominiDextera Domini
  57. 🔍 50% Potens in terra Potens in terra
  58. 🔍 50% Te decet hymnusTe decet hymnus
  59. 🔍 50% Per singulos diesPer singulos dies
  60. 🔍 50% Fidelia omniaFidelia omnia
  61. 🔍 50% Statuit ea in aeternumStatuit ea in aeternum
  62. 🔍 50% Qui habitas in caelis Qui habitas in caelis
  63. 🔍 50% Respexit DominusRespexit Dominus
  64. 🔍 50% Cunctis diebusCunctis diebus
  65. 🔍 49% Ex quo facta estEx quo facta est