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% Dicite pusillanimesDicite pusillanimes
  2. 🔍 82% Dicite PusillanimesDicite Pusillanimes
  3. 🔍 58% Dicite PusillanimesDicite Pusillanimes
  4. 🔍 58% Dicite PusillanimesDicite Pusillanimes
  5. 🔍 56% Dicite pusillaminesDicite pusillamines
  6. 🔍 56% Dicite pusillanimesDicite pusillanimes
  7. 🔍 49% Dicite: PusillanimesDicite: Pusillanimes
  8. 🔍 45% Dicite PusillanimesDicite Pusillanimes
  9. 🔍 41% Dicite : PusillanimesDicite : Pusillanimes
  10. 🔍 38% Vigilate animoVigilate animo
  11. 🔍 30% Laudate nomen DominiLaudate nomen Domini
  12. 🔍 30% Nolite timereNolite timere
  13. 🔍 29% Dominus legiferDominus legifer
  14. 🔍 29% Triduanas a DominoTriduanas a Domino
  15. 🔍 28% Dixit Dominus paralyticoDixit Dominus paralytico
  16. 🔍 28% Maternitas tuaMaternitas tua
  17. 🔍 28% Visitavit nosVisitavit nos
  18. 🔍 28% Cum venerit FiliusCum venerit Filius
  19. 🔍 27% Consolamini consolaminiConsolamini consolamini
  20. 🔍 27% Dextera Domini fecitDextera Domini fecit
  21. 🔍 27% Dicite invitatisDicite invitatis
  22. 🔍 27% Factus est adjutorFactus est adjutor
  23. 🔍 27% ConsolaminiConsolamini
  24. 🔍 27% Cantate Domino et benediciteCantate Domino et benedicite
  25. 🔍 27% Deus a LibanoDeus a Libano
  26. 🔍 27% Domine puer meusDomine puer meus
  27. 🔍 27% Si mihi DominusSi mihi Dominus
  28. 🔍 26% Hymnum diciteHymnum dicite
  29. 🔍 26% Vox clamantisVox clamantis
  30. 🔍 26% Jubilate Deo omnisJubilate Deo omnis
  31. 🔍 26% Sol et lunaSol et luna
  32. 🔍 26% De Sion veniet DominusDe Sion veniet Dominus
  33. 🔍 26% Hi novissimiHi novissimi
  34. 🔍 26% Angelus Domini nuntiavitAngelus Domini nuntiavit
  35. 🔍 25% De Sion veniet quiDe Sion veniet qui
  36. 🔍 25% Ecce veniet DeusEcce veniet Deus
  37. 🔍 25% Ecce Crucem DominiEcce Crucem Domini
  38. 🔍 25% Dominus judexDominus judex
  39. 🔍 25% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  40. 🔍 25% Jubilate DominoJubilate Domino
  41. 🔍 25% Simile est ... homini patrifamiliasSimile est ... homini patrifamilias
  42. 🔍 25% Rectus Dominus DeusRectus Dominus Deus
  43. 🔍 25% Dominus judex nosterDominus judex noster
  44. 🔍 24% Exaudiat Dominus orationesExaudiat Dominus orationes
  45. 🔍 24% Exaudiat DominusExaudiat Dominus
  46. 🔍 24% Sancta Maria succurreSancta Maria succurre
  47. 🔍 24% Fortitudo mea et laus...alleluiaFortitudo mea et laus...alleluia
  48. 🔍 24% Quod autemQuod autem
  49. 🔍 24% Ecce Deus meusEcce Deus meus
  50. 🔍 24% Reversus est AngelusReversus est Angelus
  51. 🔍 24% Montes et collesMontes et colles
  52. 🔍 24% Turba multaTurba multa
  53. 🔍 24% Jubilate in conspectuJubilate in conspectu
  54. 🔍 24% Ecce in nubibusEcce in nubibus
  55. 🔍 24% Benedicam te in vitaBenedicam te in vita
  56. 🔍 24% Vigilate animoVigilate animo
  57. 🔍 24% Triduanas a DominoTriduanas a Domino
  58. 🔍 24% Confortate manus dissolutasConfortate manus dissolutas
  59. 🔍 24% Sancta Maria succurreSancta Maria succurre
  60. 🔍 24% Exaltate DominumExaltate Dominum
  61. 🔍 23% Venite exsultemus IVVenite exsultemus IV
  62. 🔍 23% Misericordia et veritasMisericordia et veritas
  63. 🔍 23% In circuitu populiIn circuitu populi
  64. 🔍 23% Vivo egoVivo ego
  65. 🔍 23% Fili quid fecisti (S. Joseph)Fili quid fecisti (S. Joseph)