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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Rubum quem videratRubum quem viderat
  2. πŸ” 84% Rubum quem videratRubum quem viderat
  3. πŸ” 69% Rubum quem videratRubum quem viderat
  4. πŸ” 68% Rubum quem videratRubum quem viderat
  5. πŸ” 68% Rubum quem videratRubum quem viderat
  6. πŸ” 66% Rubum quem vΓ­deratRubum quem vΓ­derat
  7. πŸ” 56% Rubum quemRubum quem
  8. πŸ” 33% Domine ecce quemDomine ecce quem
  9. πŸ” 33% Ego enim ex DeoEgo enim ex Deo
  10. πŸ” 31% Vidimus stellamVidimus stellam
  11. πŸ” 31% Glorificamus teGlorificamus te
  12. πŸ” 30% Laudabilis VirgoLaudabilis Virgo
  13. πŸ” 30% Omnes de SabaOmnes de Saba
  14. πŸ” 29% Videbunt in quemVidebunt in quem
  15. πŸ” 29% Te Deum PatremTe Deum Patrem
  16. πŸ” 29% Exsultemus in DominoExsultemus in Domino
  17. πŸ” 29% Crastina dieCrastina die
  18. πŸ” 29% O admirabile commerciumO admirabile commercium
  19. πŸ” 28% In principioIn principio
  20. πŸ” 28% Quem vidistisQuem vidistis
  21. πŸ” 28% Stella nobisStella nobis
  22. πŸ” 28% In DominoIn Domino
  23. πŸ” 28% Sedebit DominusSedebit Dominus
  24. πŸ” 28% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  25. πŸ” 27% Crastina dieCrastina die
  26. πŸ” 27% Domine probasti meDomine probasti me
  27. πŸ” 27% In praesepioIn praesepio
  28. πŸ” 27% Admoniti magiAdmoniti magi
  29. πŸ” 27% Virgo sacraVirgo sacra
  30. πŸ” 27% Gaudeamus omnesGaudeamus omnes
  31. πŸ” 27% In domum DominiIn domum Domini
  32. πŸ” 27% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)
  33. πŸ” 27% Verbum caro factumVerbum caro factum
  34. πŸ” 27% Hodie intacta VirgoHodie intacta Virgo
  35. πŸ” 27% Gaudete in DominoGaudete in Domino
  36. πŸ” 27% Gaudete in DominoGaudete in Domino
  37. πŸ” 27% Quando natus esQuando natus es
  38. πŸ” 27% LaudaboLaudabo
  39. πŸ” 27% Visitavit nos oriensVisitavit nos oriens
  40. πŸ” 27% Domine clamaviDomine clamavi
  41. πŸ” 27% Surrexit Christus et illuxitSurrexit Christus et illuxit
  42. πŸ” 27% Operuit caelosOperuit caelos
  43. πŸ” 27% Tria sunt muneraTria sunt munera
  44. πŸ” 26% Propter nimiamPropter nimiam
  45. πŸ” 26% Fortitudo mea et lausFortitudo mea et laus
  46. πŸ” 26% Videbunt gentesVidebunt gentes
  47. πŸ” 26% Rex nosterRex noster
  48. πŸ” 26% Rex nosterRex noster
  49. πŸ” 26% Vigilate animoVigilate animo
  50. πŸ” 26% Vigilate animoVigilate animo
  51. πŸ” 26% Deus unus estDeus unus est
  52. πŸ” 26% A progenieA progenie
  53. πŸ” 26% Veritas DominiVeritas Domini
  54. πŸ” 26% Custodi meCustodi me
  55. πŸ” 26% Et in servis suisEt in servis suis
  56. πŸ” 26% Oculi meiOculi mei
  57. πŸ” 26% Qui perdiderit 1 (Mode 1f-de)Qui perdiderit 1 (Mode 1f-de)
  58. πŸ” 26% Omnes gentesOmnes gentes
  59. πŸ” 26% Regnavit DominusRegnavit Dominus
  60. πŸ” 26% Videntes stellamVidentes stellam
  61. πŸ” 26% Christus Deus nosterChristus Deus noster
  62. πŸ” 26% HabitabitHabitabit
  63. πŸ” 26% In die tribulationisIn die tribulationis
  64. πŸ” 26% Christum natum positumChristum natum positum
  65. πŸ” 26% O Radix IesseO Radix Iesse