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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Christus vincitChristus vincit
  2. πŸ” 49% Ave Maris StellaAve Maris Stella
  3. πŸ” 45% Christi viamChristi viam
  4. πŸ” 42% Christus vincitChristus vincit
  5. πŸ” 42% Ave Maris Stella (des PΓ¨lerinages)Ave Maris Stella (des PΓ¨lerinages)
  6. πŸ” 41% Virtute magnaVirtute magna
  7. πŸ” 41% Maria MagdaleneMaria Magdalene
  8. πŸ” 40% O virga ac diademaO virga ac diadema
  9. πŸ” 40% Ecce concipiesEcce concipies
  10. πŸ” 40% O certe praecipuusO certe praecipuus
  11. πŸ” 40% Dies absoluti praetereuntDies absoluti praetereunt
  12. πŸ” 39% Miserere mei DeusMiserere mei Deus
  13. πŸ” 39% Justitia indutus sumJustitia indutus sum
  14. πŸ” 38% Haec est vera fraternitasHaec est vera fraternitas
  15. πŸ” 37% In medio EcclesiaeIn medio Ecclesiae
  16. πŸ” 37% Gaudeo planeGaudeo plane
  17. πŸ” 37% Christe qui lux es et diesChriste qui lux es et dies
  18. πŸ” 37% Lux aeternaLux aeterna
  19. πŸ” 37% Ecce servus meusEcce servus meus
  20. πŸ” 36% Emitte, DomineEmitte, Domine
  21. πŸ” 36% Reposita est mihi coronaReposita est mihi corona
  22. πŸ” 36% Solemnitas tuaSolemnitas tua
  23. πŸ” 36% Iste sanctusIste sanctus
  24. πŸ” 36% Confirmatum est cor VirginisConfirmatum est cor Virginis
  25. πŸ” 36% Da mihi, DomineDa mihi, Domine
  26. πŸ” 36% O ignis spiritusO ignis spiritus
  27. πŸ” 36% Stella cΕ“liStella cΕ“li
  28. πŸ” 35% Lauda SionLauda Sion
  29. πŸ” 35% Sancta et immaculataSancta et immaculata
  30. πŸ” 35% Expectabo nomen tuumExpectabo nomen tuum
  31. πŸ” 35% Adeste fidelesAdeste fideles
  32. πŸ” 34% EdoctusEdoctus
  33. πŸ” 34% Nec satiebaturNec satiebatur
  34. πŸ” 34% Cor arca legemCor arca legem
  35. πŸ” 34% Beatam me dicent ... Qui potensBeatam me dicent ... Qui potens
  36. πŸ” 34% O quam mirabilisO quam mirabilis
  37. πŸ” 33% Caput creatusCaput creatus
  38. πŸ” 33% Ego quasi vitisEgo quasi vitis
  39. πŸ” 33% In mortemIn mortem
  40. πŸ” 33% Immutemur habituImmutemur habitu
  41. πŸ” 33% Deus docuistiDeus docuisti
  42. πŸ” 33% Tuam CrucemTuam Crucem
  43. πŸ” 33% Luce divinaLuce divina
  44. πŸ” 33% Benedicta es tu, filiaBenedicta es tu, filia
  45. πŸ” 32% In omnibus exhibeamusIn omnibus exhibeamus
  46. πŸ” 32% Nihil huic virgini... alleluiaNihil huic virgini... alleluia
  47. πŸ” 32% Pro quorum memoriaPro quorum memoria
  48. πŸ” 31% Sanguini DeiSanguini Dei
  49. πŸ” 31% In omnibus gratiasIn omnibus gratias
  50. πŸ” 31% Sanguinem Deo fundentiSanguinem Deo fundenti
  51. πŸ” 31% Gaudeamus et exultemusGaudeamus et exultemus
  52. πŸ” 31% Audi, DomineAudi, Domine
  53. πŸ” 31% Si consurrexistisSi consurrexistis
  54. πŸ” 31% Propter testamentumPropter testamentum
  55. πŸ” 31% Sponsa Christi quae per orbemSponsa Christi quae per orbem
  56. πŸ” 31% Mundum vocansMundum vocans
  57. πŸ” 31% Ecce apparebit DominusEcce apparebit Dominus
  58. πŸ” 30% Frange esurientiFrange esurienti
  59. πŸ” 30% Christus passus estChristus passus est
  60. πŸ” 30% Solem justitiΓ¦Solem justitiΓ¦
  61. πŸ” 30% AmavitAmavit
  62. πŸ” 29% Ego sum vestra redemptioEgo sum vestra redemptio
  63. πŸ” 29% Orbis FactorOrbis Factor
  64. πŸ” 29% Dum Jesus moriebaturDum Jesus moriebatur
  65. πŸ” 29% Canite tubaCanite tuba