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% Sicut in holocaustoSicut in holocausto
  2. 🔍 34% Sicut in HolocaustoSicut in Holocausto
  3. 🔍 34% In spirituIn spiritu
  4. 🔍 27% IN spirituIN spiritu
  5. 🔍 26% In spiritu humilitatisIn spiritu humilitatis
  6. 🔍 24% In spiritu humilitatisIn spiritu humilitatis
  7. 🔍 23% Te DeumTe Deum
  8. 🔍 23% Te DeumTe Deum
  9. 🔍 23% Te DeumTe Deum
  10. 🔍 22% Te Matrem laudamusTe Matrem laudamus
  11. 🔍 22% En ut superba criminumEn ut superba criminum
  12. 🔍 21% Jesu auctor clementiaeJesu auctor clementiae
  13. 🔍 21% Hymnus Te DeumHymnus Te Deum
  14. 🔍 21% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  15. 🔍 21% Cor arca legem continensCor arca legem continens
  16. 🔍 21% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  17. 🔍 21% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  18. 🔍 21% Sicut cedrus (Resp.)Sicut cedrus (Resp.)
  19. 🔍 21% Te DeumTe Deum
  20. 🔍 21% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  21. 🔍 21% Te Deum (Solemn tone)Te Deum (Solemn tone)
  22. 🔍 20% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  23. 🔍 20% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  24. 🔍 20% Venite exsultemus IVVenite exsultemus IV
  25. 🔍 20% Gloria VIGloria VI
  26. 🔍 20% Jesu nostra redemptioJesu nostra redemptio
  27. 🔍 20% O MartineO Martine
  28. 🔍 20% Audi Domine hymnumAudi Domine hymnum
  29. 🔍 19% Veni Creator (1983/1934)Veni Creator (1983/1934)
  30. 🔍 19% Audi Domine hymnumAudi Domine hymnum
  31. 🔍 19% Veni Creator SpiritusVeni Creator Spiritus
  32. 🔍 19% Sicut in holocaustoSicut in holocausto
  33. 🔍 19% Dum exiret Jacob (Resp.)Dum exiret Jacob (Resp.)
  34. 🔍 19% Ex more docti mysticoEx more docti mystico
  35. 🔍 19% Suscipe verbumSuscipe verbum
  36. 🔍 19% Veni Creator SpiritusVeni Creator Spiritus
  37. 🔍 19% Audi benigne Conditor Audi benigne Conditor
  38. 🔍 19% O lux salutis nuntiaO lux salutis nuntia
  39. 🔍 19% Audi Benigne ConditorAudi Benigne Conditor
  40. 🔍 19% Suscipe verbum (t.p.)Suscipe verbum (t.p.)
  41. 🔍 19% Audi benigne conditorAudi benigne conditor
  42. 🔍 19% Suscipe verbum (alter tonus)Suscipe verbum (alter tonus)
  43. 🔍 19% Suscipe verbumSuscipe verbum
  44. 🔍 19% Jam Christus astra ascenderatJam Christus astra ascenderat
  45. 🔍 19% Adorna Sion ThalamumAdorna Sion Thalamum
  46. 🔍 19% In diebus illis: Scripsit Moyses In diebus illis: Scripsit Moyses
  47. 🔍 19% Gloria IIIGloria III
  48. 🔍 19% Gloria XIGloria XI
  49. 🔍 19% Sicut in holocaustoSicut in holocausto
  50. 🔍 19% Gloria VGloria V
  51. 🔍 18% In omnibus exhibeamusIn omnibus exhibeamus
  52. 🔍 18% De necessitatibusDe necessitatibus
  53. 🔍 18% Miserere (Ps 50)Miserere (Ps 50)
  54. 🔍 18% Confirmatum est (Resp.)Confirmatum est (Resp.)
  55. 🔍 18% Exsultet iam angelicaExsultet iam angelica
  56. 🔍 18% Misereris omniumMisereris omnium
  57. 🔍 18% Aspice Domine quia facta estAspice Domine quia facta est
  58. 🔍 18% Venite servi (Pentecostes)Venite servi (Pentecostes)
  59. 🔍 18% Ego te tuliEgo te tuli
  60. 🔍 18% Beata Agathes ingressa (Resp.)Beata Agathes ingressa (Resp.)
  61. 🔍 18% De necessitatibusDe necessitatibus
  62. 🔍 18% Exsultet jam AngelicaExsultet jam Angelica
  63. 🔍 18% Domine ne in ira tuaDomine ne in ira tua
  64. 🔍 18% Veni Redemptor gentiumVeni Redemptor gentium
  65. 🔍 18% Veni Creator SpiritusVeni Creator Spiritus