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% Verbum supernumVerbum supernum
  2. 🔍 70% Verbum supernum a PatreVerbum supernum a Patre
  3. 🔍 67% Verbum supernumVerbum supernum
  4. 🔍 33% Verbum caro factum estVerbum caro factum est
  5. 🔍 30% Veni Redemptor gentiumVeni Redemptor gentium
  6. 🔍 29% Veni Creator SpiritusVeni Creator Spiritus
  7. 🔍 29% Verbum caroVerbum caro
  8. 🔍 29% Verbum supernum prodiens aVerbum supernum prodiens a
  9. 🔍 28% Veni Creator (1983/1934)Veni Creator (1983/1934)
  10. 🔍 28% Verbum caro factum estVerbum caro factum est
  11. 🔍 28% Veni Creator SpiritusVeni Creator Spiritus
  12. 🔍 28% Verbum caro factum ... Et habitavitVerbum caro factum ... Et habitavit
  13. 🔍 28% O beata MaterO beata Mater
  14. 🔍 28% Verbum caroVerbum caro
  15. 🔍 27% Initium sancti Evangelii secundum JoannemInitium sancti Evangelii secundum Joannem
  16. 🔍 27% Credo VIICredo VII
  17. 🔍 27% Jam Christus astra ascenderatJam Christus astra ascenderat
  18. 🔍 27% Verbum caro factum estVerbum caro factum est
  19. 🔍 27% Verbum supernum prodiens necVerbum supernum prodiens nec
  20. 🔍 27% A solis ortusA solis ortus
  21. 🔍 27% Credo ICredo I
  22. 🔍 26% O lux salutis nuntiaO lux salutis nuntia
  23. 🔍 26% Veni Creator SpiritusVeni Creator Spiritus
  24. 🔍 26% Verbum caro factum estVerbum caro factum est
  25. 🔍 26% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  26. 🔍 26% Verbum caro factumVerbum caro factum
  27. 🔍 26% Iesu corona celsiorIesu corona celsior
  28. 🔍 26% Iesu corona celsiorIesu corona celsior
  29. 🔍 26% Verbum caro ... alleluia (ad Invitatorium)Verbum caro ... alleluia (ad Invitatorium)
  30. 🔍 26% Stephani victoria!Stephani victoria!
  31. 🔍 25% Iesu corona celsiorIesu corona celsior
  32. 🔍 25% Te DeumTe Deum
  33. 🔍 25% Verbum supernum prodiens aVerbum supernum prodiens a
  34. 🔍 25% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  35. 🔍 25% Te DeumTe Deum
  36. 🔍 25% Verbum caro factum estVerbum caro factum est
  37. 🔍 25% O nata lux de lumineO nata lux de lumine
  38. 🔍 25% Te DeumTe Deum
  39. 🔍 25% Verbum supernum prodiens a Verbum supernum prodiens a
  40. 🔍 25% Angelus Domini (salutatio angelica)Angelus Domini (salutatio angelica)
  41. 🔍 25% Verbum caro factum estVerbum caro factum est
  42. 🔍 25% Caelestis formam gloriaeCaelestis formam gloriae
  43. 🔍 24% Te Matrem laudamusTe Matrem laudamus
  44. 🔍 24% Adorna Sion ThalamumAdorna Sion Thalamum
  45. 🔍 24% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  46. 🔍 24% Te Deum (Solemn tone)Te Deum (Solemn tone)
  47. 🔍 24% O lux beata CaelitumO lux beata Caelitum
  48. 🔍 24% Signum crucisSignum crucis
  49. 🔍 24% Laetabundus (1950 version)Laetabundus (1950 version)
  50. 🔍 24% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  51. 🔍 24% Verbum caro factum estVerbum caro factum est
  52. 🔍 24% Gloria XIGloria XI
  53. 🔍 24% Hymnus Te DeumHymnus Te Deum
  54. 🔍 24% Sancte N.Sancte N.
  55. 🔍 23% Hostis HerodesHostis Herodes
  56. 🔍 23% Aeterne rerum conditorAeterne rerum conditor
  57. 🔍 23% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  58. 🔍 23% Te DeumTe Deum
  59. 🔍 23% Audi benigneAudi benigne
  60. 🔍 23% Ecce ancilla Domini (In Annuntiatione)Ecce ancilla Domini (In Annuntiatione)
  61. 🔍 23% Laetabundus (1985 version)Laetabundus (1985 version)
  62. 🔍 23% Audi benigne Conditor Audi benigne Conditor
  63. 🔍 23% Verbum supernum prodiensVerbum supernum prodiens
  64. 🔍 23% Cor arca legem continensCor arca legem continens
  65. 🔍 23% Benedictus es Domine DeusBenedictus es Domine Deus