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% Tenuisti manumTenuisti manum
  2. 🔍 50% Tenuisti manumTenuisti manum
  3. 🔍 41% Tenuisti manumTenuisti manum
  4. 🔍 33% Memor fuiMemor fui
  5. 🔍 32% Tenuisti manumTenuisti manum
  6. 🔍 30% Memor fuiMemor fui
  7. 🔍 29% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  8. 🔍 28% Tui sunt caeliTui sunt caeli
  9. 🔍 28% Ego autemEgo autem
  10. 🔍 27% DolorosaDolorosa
  11. 🔍 27% Domine praevenistiDomine praevenisti
  12. 🔍 26% Oculi omniumOculi omnium
  13. 🔍 26% Exaudi DomineExaudi Domine
  14. 🔍 26% Benedicta et venerabilisBenedicta et venerabilis
  15. 🔍 25% HolocaustumHolocaustum
  16. 🔍 25% Viri GalilaeiViri Galilaei
  17. 🔍 25% DilexistiDilexisti
  18. 🔍 25% In medioIn medio
  19. 🔍 25% In medioIn medio
  20. 🔍 25% In voluntateIn voluntate
  21. 🔍 25% In Deo speravitIn Deo speravit
  22. 🔍 25% Esto mihiEsto mihi
  23. 🔍 24% Judica meJudica me
  24. 🔍 24% Oculi omniumOculi omnium
  25. 🔍 24% Esto mihiEsto mihi
  26. 🔍 24% Respice in meRespice in me
  27. 🔍 24% Miserere mei DeusMiserere mei Deus
  28. 🔍 24% Perfice gressus meosPerfice gressus meos
  29. 🔍 23% Oravi DeumOravi Deum
  30. 🔍 23% Vexilla RegisVexilla Regis
  31. 🔍 23% Sciant gentesSciant gentes
  32. 🔍 23% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  33. 🔍 23% Custodi meCustodi me
  34. 🔍 23% Beata gensBeata gens
  35. 🔍 23% Quicumque Christum quaeritisQuicumque Christum quaeritis
  36. 🔍 23% ReminiscereReminiscere
  37. 🔍 23% Terra tremuitTerra tremuit
  38. 🔍 23% In voluntateIn voluntate
  39. 🔍 23% BenedixistiBenedixisti
  40. 🔍 23% ReminiscereReminiscere
  41. 🔍 22% Exsurge... non praevaleatExsurge... non praevaleat
  42. 🔍 22% Ascendit DeusAscendit Deus
  43. 🔍 22% Protexisti meProtexisti me
  44. 🔍 22% GloriaGloria
  45. 🔍 22% Confitebor tibiConfitebor tibi
  46. 🔍 22% Vultum tuumVultum tuum
  47. 🔍 22% Qui timetisQui timetis
  48. 🔍 22% Accipite jucunditatemAccipite jucunditatem
  49. 🔍 22% Perfice gressusPerfice gressus
  50. 🔍 22% Ecce sacerdosEcce sacerdos
  51. 🔍 22% IntelligeIntellige
  52. 🔍 22% Prope est DominusPrope est Dominus
  53. 🔍 22% Nos autemNos autem
  54. 🔍 22% Nos autemNos autem
  55. 🔍 22% Os justiOs justi
  56. 🔍 22% Justi epulenturJusti epulentur
  57. 🔍 22% Etenim sederuntEtenim sederunt
  58. 🔍 22% Ego sum pastor 2Ego sum pastor 2
  59. 🔍 22% ReminiscereReminiscere
  60. 🔍 22% ExaudivitExaudivit
  61. 🔍 21% Salus populiSalus populi
  62. 🔍 21% Salutis humanae satorSalutis humanae sator
  63. 🔍 21% Exsurge... et intendeExsurge... et intende
  64. 🔍 21% Misericordia DominiMisericordia Domini
  65. 🔍 21% ReminiscereReminiscere