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% Ne timeas MariaNe timeas Maria
  2. 🔍 45% Ne timeas Maria (In Annuntiatione)Ne timeas Maria (In Annuntiatione)
  3. 🔍 45% Ne timeas MariaNe timeas Maria
  4. 🔍 41% Ne timeasNe timeas
  5. 🔍 41% Ne timeas MariaNe timeas Maria
  6. 🔍 40% Ne timeas Maria ... allel.Ne timeas Maria ... allel.
  7. 🔍 38% Ne timeas MariaNe timeas Maria
  8. 🔍 38% Ne timeas... invenistiNe timeas... invenisti
  9. 🔍 37% Ne timeas MariaNe timeas Maria
  10. 🔍 37% Ne timeas... invenistiNe timeas... invenisti
  11. 🔍 37% Domine Dominus nosterDomine Dominus noster
  12. 🔍 37% Ne timeas a facie eorumNe timeas a facie eorum
  13. 🔍 35% Ne timeasNe timeas
  14. 🔍 35% Ne timeas MariaNe timeas Maria
  15. 🔍 35% Ne timeas MariaNe timeas Maria
  16. 🔍 34% Ne timeas... alleluiaNe timeas... alleluia
  17. 🔍 34% Ne timeas Maria (in Annunciatio)Ne timeas Maria (in Annunciatio)
  18. 🔍 32% DelictaDelicta
  19. 🔍 31% Benedicta tu inter mulieresBenedicta tu inter mulieres
  20. 🔍 30% Domine Dominus noster ... quiaDomine Dominus noster ... quia
  21. 🔍 29% DeficitDeficit
  22. 🔍 29% Venite post meVenite post me
  23. 🔍 29% Quam admirabileQuam admirabile
  24. 🔍 29% Justus DominusJustus Dominus
  25. 🔍 28% Insurrexerunt in meInsurrexerunt in me
  26. 🔍 28% Voce meaVoce mea
  27. 🔍 28% Domine in virtuteDomine in virtute
  28. 🔍 28% Exaltabo te DomineExaltabo te Domine
  29. 🔍 27% Ne magnitudoNe magnitudo
  30. 🔍 27% Sana DomineSana Domine
  31. 🔍 27% Memores eruntMemores erunt
  32. 🔍 27% Dirige DomineDirige Domine
  33. 🔍 27% Isti sunt qui veneruntIsti sunt qui venerunt
  34. 🔍 27% Inclina DomineInclina Domine
  35. 🔍 27% Mihi vivere Christus estMihi vivere Christus est
  36. 🔍 27% ConvertereConvertere
  37. 🔍 27% Deus deorumDeus deorum
  38. 🔍 27% Replevit meReplevit me
  39. 🔍 27% Tribularer si nesciremTribularer si nescirem
  40. 🔍 26% Laetentur omnes ... quoniamLaetentur omnes ... quoniam
  41. 🔍 26% Ab insurgentibus in meAb insurgentibus in me
  42. 🔍 26% Adjutor meus estoAdjutor meus esto
  43. 🔍 26% Dilexit AndreamDilexit Andream
  44. 🔍 26% Beata es Maria quae omniumBeata es Maria quae omnium
  45. 🔍 26% ComplaceatComplaceat
  46. 🔍 26% Dedisti hereditatemDedisti hereditatem
  47. 🔍 26% Exaudiat te DominusExaudiat te Dominus
  48. 🔍 26% Venerunt patoresVenerunt patores
  49. 🔍 26% Diffusa est gratiaDiffusa est gratia
  50. 🔍 26% Justi autemJusti autem
  51. 🔍 26% Fecit mihi magnaFecit mihi magna
  52. 🔍 26% Ascendit JosephAscendit Joseph
  53. 🔍 26% Justus DominusJustus Dominus
  54. 🔍 26% Bene ambuletisBene ambuletis
  55. 🔍 26% Anima mea turbata estAnima mea turbata est
  56. 🔍 26% NequandoNequando
  57. 🔍 26% Missus est GabrielMissus est Gabriel
  58. 🔍 25% Dominum Deum nostrumDominum Deum nostrum
  59. 🔍 25% Interrogatus te DominumInterrogatus te Dominum
  60. 🔍 25% Noli metuereNoli metuere
  61. 🔍 25% Ne taceas DeusNe taceas Deus
  62. 🔍 25% Domine abstraxistiDomine abstraxisti
  63. 🔍 25% Zelus domus tuae comedit meZelus domus tuae comedit me
  64. 🔍 25% In universa terraIn universa terra
  65. 🔍 25% Dominus de coeloDominus de coelo