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: 2025-12-19. 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% Dominus in templo... sedes ejus.Dominus in templo... sedes ejus.
  2. 🔍 63% In mandatisIn mandatis
  3. 🔍 62% Voce mea Voce mea
  4. 🔍 62% Ingrediar in locumIngrediar in locum
  5. 🔍 61% Fidelia omniaFidelia omnia
  6. 🔍 61% Eruisti Domine... alleluiaEruisti Domine... alleluia
  7. 🔍 59% In sanctitate serviamusIn sanctitate serviamus
  8. 🔍 58% Adspice in meAdspice in me
  9. 🔍 58% Dixit Dominus DominoDixit Dominus Domino
  10. 🔍 58% Exsultet spiritusExsultet spiritus
  11. 🔍 58% Inclinavit Dominus Inclinavit Dominus
  12. 🔍 58% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  13. 🔍 57% Benigne fac Benigne fac
  14. 🔍 57% In sanctis ejus In sanctis ejus
  15. 🔍 56% In cymbalisIn cymbalis
  16. 🔍 56% Potens in terra Potens in terra
  17. 🔍 56% Portio mea DominePortio mea Domine
  18. 🔍 55% Dele Domine Dele Domine
  19. 🔍 55% De manu omniumDe manu omnium
  20. 🔍 54% Justi confitebunturJusti confitebuntur
  21. 🔍 54% Illuminare DomineIlluminare Domine
  22. 🔍 54% Omnes inimici meiOmnes inimici mei
  23. 🔍 53% Tres pueri iussu regis... fornacemTres pueri iussu regis... fornacem
  24. 🔍 53% Domine Deus salutisDomine Deus salutis
  25. 🔍 52% Saepe expungaverunt me Saepe expungaverunt me
  26. 🔍 52% Respexit DominusRespexit Dominus
  27. 🔍 52% Non confundetur Non confundetur
  28. 🔍 52% In veritate tua In veritate tua
  29. 🔍 52% De necessitatibusDe necessitatibus
  30. 🔍 52% Tibi soli peccavi Tibi soli peccavi
  31. 🔍 52% Ecce Dominus venietEcce Dominus veniet
  32. 🔍 52% Conversus est furorConversus est furor
  33. 🔍 52% Salutare vultus mei Salutare vultus mei
  34. 🔍 51% In tympano et choroIn tympano et choro
  35. 🔍 51% Omnes Angeli eius Omnes Angeli eius
  36. 🔍 51% Dixit autem paterfamiliasDixit autem paterfamilias
  37. 🔍 50% In domum DominiIn domum Domini
  38. 🔍 50% Statuit ea in aeternumStatuit ea in aeternum
  39. 🔍 50% Nos autemNos autem
  40. 🔍 50% Erexit DominusErexit Dominus
  41. 🔍 50% Laudabo Deum meumLaudabo Deum meum
  42. 🔍 50% Ego sum qui testimoniumEgo sum qui testimonium
  43. 🔍 49% Sit nomen DominiSit nomen Domini
  44. 🔍 49% Intende in meIntende in me
  45. 🔍 49% A viro iniquoA viro iniquo
  46. 🔍 49% Spiritu principali Spiritu principali
  47. 🔍 49% Quomodo fiet istudQuomodo fiet istud
  48. 🔍 49% Extende Domine Extende Domine
  49. 🔍 49% Sic erunt novissimiSic erunt novissimi
  50. 🔍 48% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  51. 🔍 48% Non licet mihiNon licet mihi
  52. 🔍 48% Et in servis suis..alleluiaEt in servis suis..alleluia
  53. 🔍 48% Domine in caeloDomine in caelo
  54. 🔍 48% Deduc me Domine Deduc me Domine
  55. 🔍 48% De profundis De profundis
  56. 🔍 47% Et in servis suisEt in servis suis
  57. 🔍 47% Qui habitas in caelis Qui habitas in caelis
  58. 🔍 46% Domine audiviDomine audivi
  59. 🔍 46% Et omnis mansuetudinisEt omnis mansuetudinis
  60. 🔍 46% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  61. 🔍 46% In illa dieIn illa die
  62. 🔍 45% Tolle quod tuumTolle quod tuum
  63. 🔍 45% Dominus judicabit Dominus judicabit
  64. 🔍 45% Meus cibus estMeus cibus est
  65. 🔍 45% Alleluia (Tu es Deus)Alleluia (Tu es Deus)