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% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  2. πŸ” 96% Veni Sancte SpiritusVeni Sancte Spiritus
  3. πŸ” 87% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  4. πŸ” 83% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  5. πŸ” 81% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  6. πŸ” 38% Ave lumenAve lumen
  7. πŸ” 35% Adoro te devoteAdoro te devote
  8. πŸ” 35% Veni praecelsa DominaVeni praecelsa Domina
  9. πŸ” 34% Noe vero cumNoe vero cum
  10. πŸ” 34% Verbum bonum et suaveVerbum bonum et suave
  11. πŸ” 34% Tria sunt muneraTria sunt munera
  12. πŸ” 33% Veni Sancte SpiritusVeni Sancte Spiritus
  13. πŸ” 33% Adoro te devoteAdoro te devote
  14. πŸ” 32% Credo VIICredo VII
  15. πŸ” 32% Veni sancte spiritusVeni sancte spiritus
  16. πŸ” 32% Jesu nostra redemptioJesu nostra redemptio
  17. πŸ” 32% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  18. πŸ” 32% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  19. πŸ” 31% In Francisci filioIn Francisci filio
  20. πŸ” 31% Roma Petro GlorieturRoma Petro Glorietur
  21. πŸ” 31% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  22. πŸ” 31% Veni Sancte SpiritusVeni Sancte Spiritus
  23. πŸ” 31% Lauda SionLauda Sion
  24. πŸ” 31% Lauda SionLauda Sion
  25. πŸ” 30% Exsultet iam angelicaExsultet iam angelica
  26. πŸ” 30% Tota Regis filiaeTota Regis filiae
  27. πŸ” 30% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  28. πŸ” 30% Laudes Crucis AttollamusLaudes Crucis Attollamus
  29. πŸ” 30% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  30. πŸ” 30% Credo IICredo II
  31. πŸ” 30% Jesu dulcisJesu dulcis
  32. πŸ” 30% Christe, vivens hostiaChriste, vivens hostia
  33. πŸ” 30% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  34. πŸ” 30% Beata Dei genetrix nitorBeata Dei genetrix nitor
  35. πŸ” 30% Hymnus Te DeumHymnus Te Deum
  36. πŸ” 30% Te gestientem gaudiisTe gestientem gaudiis
  37. πŸ” 30% Te DeumTe Deum
  38. πŸ” 30% Maria virgo regiaMaria virgo regia
  39. πŸ” 29% Adoro te devoteAdoro te devote
  40. πŸ” 29% Miserere mei... secundumMiserere mei... secundum
  41. πŸ” 29% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  42. πŸ” 29% Eva virumEva virum
  43. πŸ” 29% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  44. πŸ” 29% Roma Petro Glorietur (Another Tone)Roma Petro Glorietur (Another Tone)
  45. πŸ” 29% Te DeumTe Deum
  46. πŸ” 29% Doctori gentium!Doctori gentium!
  47. πŸ” 29% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  48. πŸ” 29% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  49. πŸ” 29% Venite exsultemus IVVenite exsultemus IV
  50. πŸ” 29% Veni Creator SpiritusVeni Creator Spiritus
  51. πŸ” 29% Memento rerum conditorMemento rerum conditor
  52. πŸ” 29% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  53. πŸ” 29% Ave Regis AngelorumAve Regis Angelorum
  54. πŸ” 29% Quicumque certumQuicumque certum
  55. πŸ” 29% Descendit de caelis DeusDescendit de caelis Deus
  56. πŸ” 29% Ave mundi spes MariaAve mundi spes Maria
  57. πŸ” 29% Rector potens (In Festis BMV)Rector potens (In Festis BMV)
  58. πŸ” 29% In diebus illis: Facta est super meIn diebus illis: Facta est super me
  59. πŸ” 29% Credo in DeumCredo in Deum
  60. πŸ” 29% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  61. πŸ” 29% Credo IICredo II
  62. πŸ” 29% Te Deum (Simple tone)Te Deum (Simple tone)
  63. πŸ” 29% Credo IVCredo IV
  64. πŸ” 29% Miserere (Ps 50)Miserere (Ps 50)
  65. πŸ” 29% Aurora soli praeviaAurora soli praevia