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% Magnificat anima mea Dominum. Tonus 4Magnificat anima mea Dominum. Tonus 4
  2. 🔍 94% Magnificat anima mea Dominum. Tonus 8Magnificat anima mea Dominum. Tonus 8
  3. 🔍 70% Magnificat anima mea Dominum quiaMagnificat anima mea Dominum quia
  4. 🔍 66% Per visceraPer viscera
  5. 🔍 54% Quoniam in aeternumQuoniam in aeternum
  6. 🔍 53% De manu omniumDe manu omnium
  7. 🔍 52% Super muros tuos Super muros tuos
  8. 🔍 48% Benedictus Deus Israel Benedictus Deus Israel
  9. 🔍 47% Per singulos diesPer singulos dies
  10. 🔍 47% Exsultet spiritusExsultet spiritus
  11. 🔍 46% Ecce quam bonumEcce quam bonum
  12. 🔍 46% Suscepit DeusSuscepit Deus
  13. 🔍 45% Extende Domine Extende Domine
  14. 🔍 44% Laudabo Deum meumLaudabo Deum meum
  15. 🔍 43% In Israel magnumIn Israel magnum
  16. 🔍 43% Deposuit potentesDeposuit potentes
  17. 🔍 43% Fac Deus potentiamFac Deus potentiam
  18. 🔍 42% In cymbalisIn cymbalis
  19. 🔍 42% Eruisti Domine... alleluiaEruisti Domine... alleluia
  20. 🔍 42% Tolle quod tuumTolle quod tuum
  21. 🔍 41% Deduc me Domine Deduc me Domine
  22. 🔍 41% Adspice in meAdspice in me
  23. 🔍 41% Illuminare DomineIlluminare Domine
  24. 🔍 40% Dele Domine Dele Domine
  25. 🔍 40% Tres pueri iussu regis... fornacemTres pueri iussu regis... fornacem
  26. 🔍 39% Respexit DominusRespexit Dominus
  27. 🔍 39% Potens in terra Potens in terra
  28. 🔍 39% Inclinavit Dominus Inclinavit Dominus
  29. 🔍 38% In mandatisIn mandatis
  30. 🔍 38% Dominus judicabit Dominus judicabit
  31. 🔍 38% Recordare mei Recordare mei
  32. 🔍 38% De profundis De profundis
  33. 🔍 38% JucundareJucundare
  34. 🔍 38% In sanctitate serviamusIn sanctitate serviamus
  35. 🔍 38% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  36. 🔍 38% Erexit DominusErexit Dominus
  37. 🔍 37% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  38. 🔍 37% Laetetur corLaetetur cor
  39. 🔍 37% Domine audiviDomine audivi
  40. 🔍 37% Ingrediar in locumIngrediar in locum
  41. 🔍 37% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  42. 🔍 36% Omnes sitientes Omnes sitientes
  43. 🔍 36% Ecce Dominus venietEcce Dominus veniet
  44. 🔍 36% Domine clamavi ad teDomine clamavi ad te
  45. 🔍 36% Conversus est furorConversus est furor
  46. 🔍 36% Inclinate auremInclinate aurem
  47. 🔍 36% In veritate tua In veritate tua
  48. 🔍 36% Voce mea Voce mea
  49. 🔍 35% In tympano et choroIn tympano et choro
  50. 🔍 35% Non confundetur Non confundetur
  51. 🔍 34% Domine probasti me Domine probasti me
  52. 🔍 34% Justi confitebunturJusti confitebuntur
  53. 🔍 34% A viro iniquoA viro iniquo
  54. 🔍 34% In illa dieIn illa die
  55. 🔍 34% Domine Deus salutisDomine Deus salutis
  56. 🔍 33% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  57. 🔍 33% Hymnum cantate nobisHymnum cantate nobis
  58. 🔍 33% Deo nostro jucundaDeo nostro jucunda
  59. 🔍 33% Beati qui ambulantBeati qui ambulant
  60. 🔍 32% Non licet mihiNon licet mihi
  61. 🔍 32% Magnificat anima mea Dominum quiaMagnificat anima mea Dominum quia
  62. 🔍 32% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  63. 🔍 32% Dominus in templo... sedes ejus.Dominus in templo... sedes ejus.
  64. 🔍 32% De necessitatibusDe necessitatibus
  65. 🔍 32% Et in servis suisEt in servis suis