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% Alma RedemptorisAlma Redemptoris
  2. 🔍 66% Alma RedemptorisAlma Redemptoris
  3. 🔍 60% Alma RedemptorisAlma Redemptoris
  4. 🔍 57% Alma Redemptoris (tonus simplex)Alma Redemptoris (tonus simplex)
  5. 🔍 53% Alma Redemptoris (monasticum)Alma Redemptoris (monasticum)
  6. 🔍 51% Alma RedemptorisAlma Redemptoris
  7. 🔍 51% Alma Redemptoris MaterAlma Redemptoris Mater
  8. 🔍 47% Alma Redemptoris (simple tone)Alma Redemptoris (simple tone)
  9. 🔍 47% Alma RedemptorisAlma Redemptoris
  10. 🔍 47% Alma RedemptorisAlma Redemptoris
  11. 🔍 32% Ad te confugimusAd te confugimus
  12. 🔍 28% Ad te confugimusAd te confugimus
  13. 🔍 26% O bone JesuO bone Jesu
  14. 🔍 25% Sanctorum meritisSanctorum meritis
  15. 🔍 24% Ad cenamAd cenam
  16. 🔍 23% Exsultet jam AngelicaExsultet jam Angelica
  17. 🔍 23% Ex quo religioEx quo religio
  18. 🔍 23% Ave lumenAve lumen
  19. 🔍 23% Ave Maria... virgo serenaAve Maria... virgo serena
  20. 🔍 23% Ecce Dominus veniet et omnes sanctiEcce Dominus veniet et omnes sancti
  21. 🔍 22% Deus tuorum II Cl.Deus tuorum II Cl.
  22. 🔍 22% Constanti pectoreConstanti pectore
  23. 🔍 22% RecordareRecordare
  24. 🔍 22% Voce jucunditatisVoce jucunditatis
  25. 🔍 21% Regis superni nuntiaRegis superni nuntia
  26. 🔍 21% Ave Regis AngelorumAve Regis Angelorum
  27. 🔍 21% Jam Christus astraJam Christus astra
  28. 🔍 21% Veni Creator (1983/1934)Veni Creator (1983/1934)
  29. 🔍 21% Divine ductor RaphaelDivine ductor Raphael
  30. 🔍 21% Veni Creator SpiritusVeni Creator Spiritus
  31. 🔍 21% Speciosa facta es (II)Speciosa facta es (II)
  32. 🔍 21% Jesse proles quibus dolesJesse proles quibus doles
  33. 🔍 21% O virgo maximaO virgo maxima
  34. 🔍 21% O sancta mundi dominaO sancta mundi domina
  35. 🔍 21% O vos unanimesO vos unanimes
  36. 🔍 21% Sanctos tuosSanctos tuos
  37. 🔍 21% Maria virgo regiaMaria virgo regia
  38. 🔍 21% Servus tuusServus tuus
  39. 🔍 21% Stella caeliStella caeli
  40. 🔍 21% Te beata sponsa ChristiTe beata sponsa Christi
  41. 🔍 21% O mira caritasO mira caritas
  42. 🔍 21% MemorareMemorare
  43. 🔍 20% Mariae Virgini LaudesMariae Virgini Laudes
  44. 🔍 20% Ave maris stella (II)Ave maris stella (II)
  45. 🔍 20% Gaude Maria VirgoGaude Maria Virgo
  46. 🔍 20% Surge jam terrisSurge jam terris
  47. 🔍 20% Salve sancte Pater patriae luxSalve sancte Pater patriae lux
  48. 🔍 20% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  49. 🔍 20% Ave Virgo virginumAve Virgo virginum
  50. 🔍 20% Orbis patratorOrbis patrator
  51. 🔍 20% Te Matrem laudamusTe Matrem laudamus
  52. 🔍 20% Veni Redemptor gentiumVeni Redemptor gentium
  53. 🔍 20% Rerum Deus (In Festo Pentecostes)Rerum Deus (In Festo Pentecostes)
  54. 🔍 20% VinctosVinctos
  55. 🔍 20% Aeterne Rector siderumAeterne Rector siderum
  56. 🔍 20% Ad Virginem Dei MatremAd Virginem Dei Matrem
  57. 🔍 20% Gloria IIGloria II
  58. 🔍 20% Iam ChristusIam Christus
  59. 🔍 20% Jam Christus astra ascenderatJam Christus astra ascenderat
  60. 🔍 20% Vivo egoVivo ego
  61. 🔍 20% Ave Maris Stella (Off. BMV in Sab. Alt.)Ave Maris Stella (Off. BMV in Sab. Alt.)
  62. 🔍 20% Laus sit Regi!Laus sit Regi!
  63. 🔍 20% Praefatio solemnis de sancto Elia ProphetaPraefatio solemnis de sancto Elia Propheta
  64. 🔍 20% PosueruntPosuerunt
  65. 🔍 20% Per viscera... DeusPer viscera... Deus