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% Respexit Dominus (II)Respexit Dominus (II)
  2. 🔍 38% Respexit Dominus (I)Respexit Dominus (I)
  3. 🔍 35% Respexit meRespexit me
  4. 🔍 35% Sanctos tuosSanctos tuos
  5. 🔍 34% Dixit paterfamiliasDixit paterfamilias
  6. 🔍 33% ExspectoExspecto
  7. 🔍 32% Respexit DominusRespexit Dominus
  8. 🔍 31% In potentiaIn potentia
  9. 🔍 30% Respexit DominusRespexit Dominus
  10. 🔍 30% Respexit DominusRespexit Dominus
  11. 🔍 30% Respexit DominusRespexit Dominus
  12. 🔍 30% Respexit DominusRespexit Dominus
  13. 🔍 30% Respexit DominusRespexit Dominus
  14. 🔍 29% O lux beata CaelitumO lux beata Caelitum
  15. 🔍 29% AccessistisAccessistis
  16. 🔍 29% O Redemptor O Redemptor
  17. 🔍 29% Audivit DominusAudivit Dominus
  18. 🔍 29% Hymnus Te DeumHymnus Te Deum
  19. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  20. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  21. 🔍 28% Pii nomenPii nomen
  22. 🔍 28% Habet in vestimentoHabet in vestimento
  23. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  24. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  25. 🔍 28% O gente felix hospitaO gente felix hospita
  26. 🔍 28% Suscepit nosSuscepit nos
  27. 🔍 28% Clamavi et DominusClamavi et Dominus
  28. 🔍 28% Respexit me et exaudivitRespexit me et exaudivit
  29. 🔍 28% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  30. 🔍 27% Solvite templum hocSolvite templum hoc
  31. 🔍 27% Adoro te devoteAdoro te devote
  32. 🔍 27% O RedemptorO Redemptor
  33. 🔍 27% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  34. 🔍 27% Vidi Dominum sedentem (Ant)Vidi Dominum sedentem (Ant)
  35. 🔍 27% Gloria VIIIGloria VIII
  36. 🔍 27% Benedicite DeumBenedicite Deum
  37. 🔍 27% Benedicta es tu (II)Benedicta es tu (II)
  38. 🔍 27% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  39. 🔍 27% Venite exultemus IIIVenite exultemus III
  40. 🔍 26% Bene omniaBene omnia
  41. 🔍 26% O beata MaterO beata Mater
  42. 🔍 26%
  43. 🔍 26% Misit DominusMisit Dominus
  44. 🔍 26% In medio EcclesiaeIn medio Ecclesiae
  45. 🔍 26% Omnes populiOmnes populi
  46. 🔍 26% MagnificatMagnificat
  47. 🔍 26% Aeterne sol qui lumineAeterne sol qui lumine
  48. 🔍 26% Beatam me dicentBeatam me dicent
  49. 🔍 26% Bonum mihiBonum mihi
  50. 🔍 26% Sancti Dei OmnesSancti Dei Omnes
  51. 🔍 25% Benedicta filiaBenedicta filia
  52. 🔍 25% Visi suntVisi sunt
  53. 🔍 25% Venite Exsultemus VIIVenite Exsultemus VII
  54. 🔍 25% In diebus illisIn diebus illis
  55. 🔍 25% Et JesusEt Jesus
  56. 🔍 25% Dominus mihi adjutorDominus mihi adjutor
  57. 🔍 25% Confiteantur... quiaConfiteantur... quia
  58. 🔍 25% Benedicamus Domino (III)Benedicamus Domino (III)
  59. 🔍 25% Maria virgo regiaMaria virgo regia
  60. 🔍 25% Sedit Angelus ad sepulcrumSedit Angelus ad sepulcrum
  61. 🔍 25% Beata Dei GenitrixBeata Dei Genitrix
  62. 🔍 25% Quodcumque ligaverisQuodcumque ligaveris
  63. 🔍 25% Te gloriosus (Ant)Te gloriosus (Ant)
  64. 🔍 25% Replevit Sanctum suum DominusReplevit Sanctum suum Dominus
  65. 🔍 24% Maria stabatMaria stabat