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% Mitte manum...et cognosceMitte manum...et cognosce
  2. πŸ” 60% Mitte manum... alleluiaMitte manum... alleluia
  3. πŸ” 55% Mitte manum... alleluiaMitte manum... alleluia
  4. πŸ” 51% Mitte manumMitte manum
  5. πŸ” 51% Mitte manum tuamMitte manum tuam
  6. πŸ” 51% Mitte manum tuam et cognosceMitte manum tuam et cognosce
  7. πŸ” 50% Mitte manumMitte manum
  8. πŸ” 50% Mitte manumMitte manum
  9. πŸ” 47% Mitte manumMitte manum
  10. πŸ” 46% Mitte manumMitte manum
  11. πŸ” 45% Mitte manum... alleluiaMitte manum... alleluia
  12. πŸ” 35% Quasi modoQuasi modo
  13. πŸ” 35% Cantate DominoCantate Domino
  14. πŸ” 32% Mitte manum... alleluiaMitte manum... alleluia
  15. πŸ” 31% Cantemus cuncti melodumCantemus cuncti melodum
  16. πŸ” 31% Factus est repenteFactus est repente
  17. πŸ” 30% AlleluiaAlleluia
  18. πŸ” 29% Alleluia dulce carmenAlleluia dulce carmen
  19. πŸ” 28% Ecce Dominus venietEcce Dominus veniet
  20. πŸ” 27% Alleluia (ant.)Alleluia (ant.)
  21. πŸ” 27% Alleluia (ant.)Alleluia (ant.)
  22. πŸ” 27% Alleluia (in feriis ad Tertiam TP)Alleluia (in feriis ad Tertiam TP)
  23. πŸ” 26% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  24. πŸ” 26% Ite nuntiateIte nuntiate
  25. πŸ” 26% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  26. πŸ” 26% Alleluia (T.P. ad Tertiam)Alleluia (T.P. ad Tertiam)
  27. πŸ” 26% Respice in meRespice in me
  28. πŸ” 25% Gustate et videteGustate et videte
  29. πŸ” 25% Viden DominusViden Dominus
  30. πŸ” 25% ResurrexiResurrexi
  31. πŸ” 25% Salus et gloriaSalus et gloria
  32. πŸ” 25% Alleluia (Monday P. T. at Lauds) Alleluia (Monday P. T. at Lauds)
  33. πŸ” 25% ReminiscereReminiscere
  34. πŸ” 25% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  35. πŸ” 25% Alleluia (mode 8)Alleluia (mode 8)
  36. πŸ” 25% Regina cΓ¦liRegina cΓ¦li
  37. πŸ” 25% Alleluia (mode 8)Alleluia (mode 8)
  38. πŸ” 25% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  39. πŸ” 25% AlleluiaAlleluia
  40. πŸ” 25% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  41. πŸ” 25% ResurrexiResurrexi
  42. πŸ” 25% Mitte manum tuamMitte manum tuam
  43. πŸ” 25% Eduxit eosEduxit eos
  44. πŸ” 24% Credo I.Credo I.
  45. πŸ” 24% Alleluia Omnes GentesAlleluia Omnes Gentes
  46. πŸ” 24% Mitte manum... alleluiaMitte manum... alleluia
  47. πŸ” 24% Regina caeli laetareRegina caeli laetare
  48. πŸ” 24% Ego sum PastorEgo sum Pastor
  49. πŸ” 24% Servite DominoServite Domino
  50. πŸ” 24% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  51. πŸ” 24% Aleluia (T. N. E.S.)Aleluia (T. N. E.S.)
  52. πŸ” 24% Puer natus in BethlehemPuer natus in Bethlehem
  53. πŸ” 24% Aleluia (T.A. M. I)Aleluia (T.A. M. I)
  54. πŸ” 23% Alleluia alleluia alleluia (Tertia T.P. in I Nocturno)Alleluia alleluia alleluia (Tertia T.P. in I Nocturno)
  55. πŸ” 23% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  56. πŸ” 23% Alleluia alleluia alleluia (Tertia T.P. in III Nocturno)Alleluia alleluia alleluia (Tertia T.P. in III Nocturno)
  57. πŸ” 23% Factus est repenteFactus est repente
  58. πŸ” 23% Judica me DeusJudica me Deus
  59. πŸ” 23% Alleluia alleluia alleluia (Secunda T.P. in II Nocturno)Alleluia alleluia alleluia (Secunda T.P. in II Nocturno)
  60. πŸ” 23% Quasi modoQuasi modo
  61. πŸ” 23% Alleluia alleluia alleluia (Secunda T.P. in I Nocturno)Alleluia alleluia alleluia (Secunda T.P. in I Nocturno)
  62. πŸ” 23% Omnes GentesOmnes Gentes
  63. πŸ” 23% Alleluia alleluia alleluia (Quarta T.P. In I Nocturno)Alleluia alleluia alleluia (Quarta T.P. In I Nocturno)
  64. πŸ” 23% Alleluia alleluia alleluia (Quarta T.P. in II Nocturno)Alleluia alleluia alleluia (Quarta T.P. in II Nocturno)
  65. πŸ” 23% Alleluia dulce carmenAlleluia dulce carmen