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% Vox in RamaVox in Rama
  2. 🔍 64% Vox in RamaVox in Rama
  3. 🔍 61% Vox in RamaVox in Rama
  4. 🔍 60% Vox in RamaVox in Rama
  5. 🔍 58% Vox in Rama (Com.)Vox in Rama (Com.)
  6. 🔍 27% ReminiscereReminiscere
  7. 🔍 26% Vox in RamaVox in Rama
  8. 🔍 25% Benedictus es... et non tradasBenedictus es... et non tradas
  9. 🔍 24% Vox de caelis sonuitVox de caelis sonuit
  10. 🔍 24% Os justiOs justi
  11. 🔍 24% Eduxit DominusEduxit Dominus
  12. 🔍 24% Domine quinque talentaDomine quinque talenta
  13. 🔍 24% Vox de caelis sonuitVox de caelis sonuit
  14. 🔍 24% Puer natus estPuer natus est
  15. 🔍 23% Benedicite gentesBenedicite gentes
  16. 🔍 23% Anima nostraAnima nostra
  17. 🔍 23% RecordareRecordare
  18. 🔍 23% Hic est qui venitHic est qui venit
  19. 🔍 23% Audita est vox infantiumAudita est vox infantium
  20. 🔍 23% Fidelis servus... alleluiaFidelis servus... alleluia
  21. 🔍 23% Hi suntHi sunt
  22. 🔍 23% Fidelis servus... all. alleluiaFidelis servus... all. alleluia
  23. 🔍 23% Anima...sicut passerAnima...sicut passer
  24. 🔍 22% In virtute tuaIn virtute tua
  25. 🔍 22% Gaudebo in populo meoGaudebo in populo meo
  26. 🔍 22% Viderunt omnesViderunt omnes
  27. 🔍 22% Lutum fecitLutum fecit
  28. 🔍 22% Anima nostraAnima nostra
  29. 🔍 22% Effusum estEffusum est
  30. 🔍 22% Dominus dixitDominus dixit
  31. 🔍 22% Venite auditeVenite audite
  32. 🔍 22% Oculi meiOculi mei
  33. 🔍 22% Tota pulchra esTota pulchra es
  34. 🔍 22% Pater si non potestPater si non potest
  35. 🔍 21% Miserere mihi... ad teMiserere mihi... ad te
  36. 🔍 21% Cibavit eos... frumentiCibavit eos... frumenti
  37. 🔍 21% Dominus fortitudoDominus fortitudo
  38. 🔍 21% Veni et ostendeVeni et ostende
  39. 🔍 21% Honora DominumHonora Dominum
  40. 🔍 21% Viderunt ingressusViderunt ingressus
  41. 🔍 21% Venite adoremusVenite adoremus
  42. 🔍 21% Domine fac mecumDomine fac mecum
  43. 🔍 21% Hodie in JordaneHodie in Jordane
  44. 🔍 21% Et ecce voxEt ecce vox
  45. 🔍 21% Domine Deus meusDomine Deus meus
  46. 🔍 21% ResurrexiResurrexi
  47. 🔍 21% Ingressus RaphaelIngressus Raphael
  48. 🔍 21% Et ecce vox de nubeEt ecce vox de nube
  49. 🔍 21% Misit DominusMisit Dominus
  50. 🔍 21% Cum autem complacuitCum autem complacuit
  51. 🔍 21% Hymnus Te DeumHymnus Te Deum
  52. 🔍 20% In colombae specieIn colombae specie
  53. 🔍 20% O beata MaterO beata Mater
  54. 🔍 20% Sanctorum meritisSanctorum meritis
  55. 🔍 20% Intret oratioIntret oratio
  56. 🔍 20% Pacifice loquebanturPacifice loquebantur
  57. 🔍 20% Vidi aquam IIIVidi aquam III
  58. 🔍 20% In voluntateIn voluntate
  59. 🔍 20% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  60. 🔍 20% ManducaveruntManducaverunt
  61. 🔍 20% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  62. 🔍 20% ExspectansExspectans
  63. 🔍 20% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  64. 🔍 20% Mense septimoMense septimo
  65. 🔍 20% Vidi aquamVidi aquam