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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Sancti tui... benedicentSancti tui... benedicent
  2. πŸ” 79% Tu puerTu puer
  3. πŸ” 79% Vidimus stellamVidimus stellam
  4. πŸ” 78% Prope timentesPrope timentes
  5. πŸ” 78% Video caelosVideo caelos
  6. πŸ” 77% Potens in terraPotens in terra
  7. πŸ” 76% Gustate et videteGustate et videte
  8. πŸ” 76% Inveni David (Alleluia)Inveni David (Alleluia)
  9. πŸ” 76% Hic est discipulus (All.)Hic est discipulus (All.)
  10. πŸ” 75% Ego Dominus dabo eisEgo Dominus dabo eis
  11. πŸ” 74% Domine diligoDomine diligo
  12. πŸ” 73% Justus non conturbabiturJustus non conturbabitur
  13. πŸ” 73% Dies sanctificatusDies sanctificatus
  14. πŸ” 73% Sancti tui... benedicentSancti tui... benedicent
  15. πŸ” 73% Magnus sanctus PaulusMagnus sanctus Paulus
  16. πŸ” 69% Benedictus qui venitBenedictus qui venit
  17. πŸ” 68% Tu es Petrus (Alleluia)Tu es Petrus (Alleluia)
  18. πŸ” 65% Nunc cum eoNunc cum eo
  19. πŸ” 64% Domine dilexi decoremDomine dilexi decorem
  20. πŸ” 63% Hic est sacerdosHic est sacerdos
  21. πŸ” 58% Tu puerTu puer
  22. πŸ” 54% Disposui testamentumDisposui testamentum
  23. πŸ” 54% Magnus sanctus PaulusMagnus sanctus Paulus
  24. πŸ” 52% Video coelosVideo coelos
  25. πŸ” 49% Tu es Petrus (Alleluia)Tu es Petrus (Alleluia)
  26. πŸ” 48% Hoc erit signum fΕ“derisHoc erit signum fΕ“deris
  27. πŸ” 48% Hic est sacerdosHic est sacerdos
  28. πŸ” 48% Sancti tui ... benedicentSancti tui ... benedicent
  29. πŸ” 47% Disposui testamentumDisposui testamentum
  30. πŸ” 47% Hic est discipulusHic est discipulus
  31. πŸ” 47% Vidimus stellamVidimus stellam
  32. πŸ” 47% Video caelosVideo caelos
  33. πŸ” 46% Inveni DavidInveni David
  34. πŸ” 45% Hic est discipulusHic est discipulus
  35. πŸ” 43% Tu puerTu puer
  36. πŸ” 42% Hic est sacerdosHic est sacerdos
  37. πŸ” 42% Tu es PetrusTu es Petrus
  38. πŸ” 40% Dies sanctificatusDies sanctificatus
  39. πŸ” 38% Dies sanctificatusDies sanctificatus
  40. πŸ” 37% RedemptionemRedemptionem
  41. πŸ” 37% Sancti tuiSancti tui
  42. πŸ” 36% Inveni DavidInveni David
  43. πŸ” 35% Vidimus stellamVidimus stellam
  44. πŸ” 34% Domine Deus ostendeDomine Deus ostende
  45. πŸ” 34% Magnus sanctus PaulusMagnus sanctus Paulus
  46. πŸ” 33% ExsultabitExsultabit
  47. πŸ” 32% Benedictus qui venitBenedictus qui venit
  48. πŸ” 31% Tecum principiumTecum principium
  49. πŸ” 31% Haec dies... BenedictusHaec dies... Benedictus
  50. πŸ” 30% Dies sanctificatusDies sanctificatus
  51. πŸ” 30% Ne avertasNe avertas
  52. πŸ” 30% In omnem terram (Grad.)In omnem terram (Grad.)
  53. πŸ” 30% Inveni DavidInveni David
  54. πŸ” 30% Haec dies... DexteraHaec dies... Dextera
  55. πŸ” 29% Sacrificent DominoSacrificent Domino
  56. πŸ” 29% Vidimus stellamVidimus stellam
  57. πŸ” 29%
  58. πŸ” 29% Tollite portasTollite portas
  59. πŸ” 29% Tribulationes cordisTribulationes cordis
  60. πŸ” 29% Dominus dixitDominus dixit
  61. πŸ” 29% Domine audiviDomine audivi
  62. πŸ” 29% Qui ambulatQui ambulat
  63. πŸ” 28% Domine audiviDomine audivi
  64. πŸ” 28% A summo caeloA summo caelo
  65. πŸ” 28% In sole posuitIn sole posuit