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% Domine fac mecumDomine fac mecum
  2. 🔍 53% Domine fac mecumDomine fac mecum
  3. 🔍 42% Benedictus es... et non tradasBenedictus es... et non tradas
  4. 🔍 40% Domine fac mecumDomine fac mecum
  5. 🔍 34% Domine fac mecumDomine fac mecum
  6. 🔍 32% Domine convertereDomine convertere
  7. 🔍 32% Salvum me facSalvum me fac
  8. 🔍 32% Salvum me facSalvum me fac
  9. 🔍 31% Salvum me facSalvum me fac
  10. 🔍 30% Illumina faciemIllumina faciem
  11. 🔍 30% ResurrexiResurrexi
  12. 🔍 30% Domine convertereDomine convertere
  13. 🔍 30% Salvum me fac DomineSalvum me fac Domine
  14. 🔍 29% Lucis creatorLucis creator
  15. 🔍 29% Lucis Creator optimeLucis Creator optime
  16. 🔍 29% Lucis Creator optime (in Aestate)Lucis Creator optime (in Aestate)
  17. 🔍 28% Exaudi DeusExaudi Deus
  18. 🔍 28% ReminiscereReminiscere
  19. 🔍 28% Ostende nobisOstende nobis
  20. 🔍 28% Fac cum servoFac cum servo
  21. 🔍 28% Lucis creatorLucis creator
  22. 🔍 27% Domine vivificaDomine vivifica
  23. 🔍 27% Notas mihiNotas mihi
  24. 🔍 27% Fac mecum DomineFac mecum Domine
  25. 🔍 27% Fac mecumFac mecum
  26. 🔍 26% GloriosusGloriosus
  27. 🔍 26% Benedicant teBenedicant te
  28. 🔍 26% Ostende nobis DomineOstende nobis Domine
  29. 🔍 26% Miserere mihi... ad teMiserere mihi... ad te
  30. 🔍 25% ParastiParasti
  31. 🔍 25% Salvos nos facSalvos nos fac
  32. 🔍 25% Ut Antonini gloriamUt Antonini gloriam
  33. 🔍 25% Cantemus DominoCantemus Domino
  34. 🔍 25% Ostende nobisOstende nobis
  35. 🔍 25% SederuntSederunt
  36. 🔍 25% Sicut oculiSicut oculi
  37. 🔍 25% Tuam crucemTuam crucem
  38. 🔍 25% Vinea facta estVinea facta est
  39. 🔍 25% Justus es DomineJustus es Domine
  40. 🔍 25% Fac mecum DomineFac mecum Domine
  41. 🔍 24% Domine in cælo misericordia tuaDomine in cælo misericordia tua
  42. 🔍 24% Ostende nobis DomineOstende nobis Domine
  43. 🔍 24% Domine Jesu ChristeDomine Jesu Christe
  44. 🔍 24% De profundisDe profundis
  45. 🔍 24% Immittet AngelusImmittet Angelus
  46. 🔍 24% Intret oratioIntret oratio
  47. 🔍 24% Sicut cervusSicut cervus
  48. 🔍 24% Pater si non potestPater si non potest
  49. 🔍 24% Domine quinque talentaDomine quinque talenta
  50. 🔍 24% Auctor beate saeculiAuctor beate saeculi
  51. 🔍 24% Gloria IIIGloria III
  52. 🔍 24% Honora DominumHonora Dominum
  53. 🔍 24% Attende caelumAttende caelum
  54. 🔍 24% Salvos nos facSalvos nos fac
  55. 🔍 24% Domine salvum me facDomine salvum me fac
  56. 🔍 24% Veni Creator (1983/1934)Veni Creator (1983/1934)
  57. 🔍 24% Gloria VGloria V
  58. 🔍 23% Veni Creator SpiritusVeni Creator Spiritus
  59. 🔍 23% Domine non secundumDomine non secundum
  60. 🔍 23% Libera me Domine de morteLibera me Domine de morte
  61. 🔍 23% Gloria XIGloria XI
  62. 🔍 23% Domine non secundumDomine non secundum
  63. 🔍 23% Veni Creator SpiritusVeni Creator Spiritus
  64. 🔍 23% Benedicta sit sanctaBenedicta sit sancta
  65. 🔍 23% Miserere (Ps 50)Miserere (Ps 50)