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% Benedictus es... et non tradasBenedictus es... et non tradas
  2. 🔍 61% Benedictus es... et non tradasBenedictus es... et non tradas
  3. 🔍 51% Benedictus es... et non tradasBenedictus es... et non tradas
  4. 🔍 44% Benedictus es... et non tradasBenedictus es... et non tradas
  5. 🔍 37% Domine fac mecumDomine fac mecum
  6. 🔍 36% Laudate DominumLaudate Dominum
  7. 🔍 35% Miserere mihiMiserere mihi
  8. 🔍 35% Vir erat (verses)Vir erat (verses)
  9. 🔍 34% Vir erat (verses, rhythmic signs)Vir erat (verses, rhythmic signs)
  10. 🔍 33% Benedictus es... in labiisBenedictus es... in labiis
  11. 🔍 33% O pie DeusO pie Deus
  12. 🔍 32% Exaudi DeusExaudi Deus
  13. 🔍 32% Bonum est confiteriBonum est confiteri
  14. 🔍 32% Exaltabo teExaltabo te
  15. 🔍 31% ExspectansExspectans
  16. 🔍 31% Libera me Domine de morteLibera me Domine de morte
  17. 🔍 30% Benedicite gentesBenedicite gentes
  18. 🔍 30% Rogavi Dominum meumRogavi Dominum meum
  19. 🔍 30% Gressus meosGressus meos
  20. 🔍 29% In te speraviIn te speravi
  21. 🔍 29% Ad te DomineAd te Domine
  22. 🔍 29% Ad te DomineAd te Domine
  23. 🔍 29% Miserere (Ps 50)Miserere (Ps 50)
  24. 🔍 29% Domine vivificaDomine vivifica
  25. 🔍 29% O lux beata CaelitumO lux beata Caelitum
  26. 🔍 29% Christe caelorum DomineChriste caelorum Domine
  27. 🔍 28% Benedic... et renovabiturBenedic... et renovabitur
  28. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  29. 🔍 28% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  30. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  31. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  32. 🔍 28% Domine fac mecumDomine fac mecum
  33. 🔍 28% Deus Deus meusDeus Deus meus
  34. 🔍 28% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  35. 🔍 28% Eripe me Domine ab homineEripe me Domine ab homine
  36. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  37. 🔍 28% Redime meRedime me
  38. 🔍 28% Redime meRedime me
  39. 🔍 28% Benedictus es... in labiisBenedictus es... in labiis
  40. 🔍 28% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  41. 🔍 27% Me exspectaveruntMe exspectaverunt
  42. 🔍 27% Domine exaudiDomine exaudi
  43. 🔍 27% Deus Deus meusDeus Deus meus
  44. 🔍 27% Antequam comedamAntequam comedam
  45. 🔍 27% Redime meRedime me
  46. 🔍 27% ImproperiumImproperium
  47. 🔍 27% Si ambulavero (verses)Si ambulavero (verses)
  48. 🔍 27% Eripe me Domine ab homineEripe me Domine ab homine
  49. 🔍 27% Eripe me Domine ab homineEripe me Domine ab homine
  50. 🔍 27% Domine exaudiDomine exaudi
  51. 🔍 27% Iam lucis orto sidere Iam lucis orto sidere
  52. 🔍 27% Cum invocarem teCum invocarem te
  53. 🔍 27% Audi benigne Conditor Audi benigne Conditor
  54. 🔍 27% De necessitatibus (Tractus)De necessitatibus (Tractus)
  55. 🔍 27% Hymnus Te DeumHymnus Te Deum
  56. 🔍 27% In salutariIn salutari
  57. 🔍 27% In salutariIn salutari
  58. 🔍 27% Anima nostraAnima nostra
  59. 🔍 27% Jam lucis orto sidere (Solemnitatibus)Jam lucis orto sidere (Solemnitatibus)
  60. 🔍 27% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  61. 🔍 27% Qui habitatQui habitat
  62. 🔍 27% Salvete Christi vulneraSalvete Christi vulnera
  63. 🔍 26% Audi benigne conditorAudi benigne conditor
  64. 🔍 26% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  65. 🔍 26% Venite exsultemus IVVenite exsultemus IV