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 🔍 to find similarities to the given chant.

  1. 🔍 100% Tamquam filiisTamquam filiis
  2. 🔍 41% Tamquam filiisTamquam filiis
  3. 🔍 20% Audi benigne ConditorAudi benigne Conditor
  4. 🔍 20% De profundisDe profundis
  5. 🔍 20% Jubilate DeoJubilate Deo
  6. 🔍 19% Aeterne Rex altissimeAeterne Rex altissime
  7. 🔍 19% Ego diligentesEgo diligentes
  8. 🔍 19% Te DeumTe Deum
  9. 🔍 19% De profundisDe profundis
  10. 🔍 18% Salus et gloriaSalus et gloria
  11. 🔍 18% En ut superba criminumEn ut superba criminum
  12. 🔍 18% Domine DeusDomine Deus
  13. 🔍 18% DilexistiDilexisti
  14. 🔍 18% Te CatharinaTe Catharina
  15. 🔍 18% Tempus est ut revertar (Raphaelis)Tempus est ut revertar (Raphaelis)
  16. 🔍 18% Ego diligentesEgo diligentes
  17. 🔍 18% Ad te levaviAd te levavi
  18. 🔍 18% Jesu auctor clementiaeJesu auctor clementiae
  19. 🔍 18% Veni sponsa ChristiVeni sponsa Christi
  20. 🔍 18% Te DeumTe Deum
  21. 🔍 18% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  22. 🔍 18% Cor arca legem continensCor arca legem continens
  23. 🔍 18% Fortitudo meaFortitudo mea
  24. 🔍 17% Nunc dimittisNunc dimittis
  25. 🔍 17% Jerusalem plantabisJerusalem plantabis
  26. 🔍 17% Jubilate DominoJubilate Domino
  27. 🔍 17% Lux aeternaLux aeterna
  28. 🔍 17% O quam mirabilisO quam mirabilis
  29. 🔍 17% ExspectabamExspectabam
  30. 🔍 17% Te Deum (Solemn tone)Te Deum (Solemn tone)
  31. 🔍 17% Lux de luceLux de luce
  32. 🔍 17% Ego quasi vitisEgo quasi vitis
  33. 🔍 17% Audi benigneAudi benigne
  34. 🔍 17% Audi benigne ConditorAudi benigne Conditor
  35. 🔍 17% Si testimoniumSi testimonium
  36. 🔍 17% Luciae VirgoLuciae Virgo
  37. 🔍 17% Vidi aquamVidi aquam
  38. 🔍 17% Aeterne Rex altissimeAeterne Rex altissime
  39. 🔍 17% Stolam jucunditatisStolam jucunditatis
  40. 🔍 17% Salvete, Christi vulneraSalvete, Christi vulnera
  41. 🔍 17% Nunc ergoNunc ergo
  42. 🔍 17% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  43. 🔍 17% Te DeumTe Deum
  44. 🔍 17% Jubilate DominoJubilate Domino
  45. 🔍 17% A dextris est mihiA dextris est mihi
  46. 🔍 17% Domine DeusDomine Deus
  47. 🔍 17% Audi benigne ConditorAudi benigne Conditor
  48. 🔍 17% Audi benigne ConditorAudi benigne Conditor
  49. 🔍 17% Isti sunt Sancti qui nonIsti sunt Sancti qui non
  50. 🔍 17% Ad te levaviAd te levavi
  51. 🔍 17% Audi benigne Conditor Audi benigne Conditor
  52. 🔍 17% Ecce Dominus veniet cum splendoreEcce Dominus veniet cum splendore
  53. 🔍 17% Ubi caritasUbi caritas
  54. 🔍 17% Lucia Virgo (Resp.)Lucia Virgo (Resp.)
  55. 🔍 17% Verbum supernumVerbum supernum
  56. 🔍 17% Septies in die laudem dixi tibi, DomineSepties in die laudem dixi tibi, Domine
  57. 🔍 17% Auctor beate saeculiAuctor beate saeculi
  58. 🔍 17% Audi Benigne ConditorAudi Benigne Conditor
  59. 🔍 17% Fidelis servus... all. alleluiaFidelis servus... all. alleluia
  60. 🔍 17% Veni sponsa ChristiVeni sponsa Christi
  61. 🔍 17% Fidelis servusFidelis servus
  62. 🔍 17% Benedicite Deum caeliBenedicite Deum caeli
  63. 🔍 17% Ecce ab austro venioEcce ab austro venio
  64. 🔍 16% Audi benigne conditorAudi benigne conditor
  65. 🔍 16% Beatam me dicent omnesBeatam me dicent omnes