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% Innocens manibus et mundo cordeInnocens manibus et mundo corde
  2. πŸ” 74% Innocens manibusInnocens manibus
  3. πŸ” 73% Innocens manibusInnocens manibus
  4. πŸ” 60% Innocens manibusInnocens manibus
  5. πŸ” 58% Innocens manibusInnocens manibus
  6. πŸ” 23% Beati mundo cordeBeati mundo corde
  7. πŸ” 21% Beati mundo cordeBeati mundo corde
  8. πŸ” 21% Laudate nomen DominiLaudate nomen Domini
  9. πŸ” 21% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  10. πŸ” 21% Elevatis manibusElevatis manibus
  11. πŸ” 20% Quis ascendetQuis ascendet
  12. πŸ” 20% Date ei de fructuDate ei de fructu
  13. πŸ” 20% Quis ascendetQuis ascendet
  14. πŸ” 20% Qui me inveneritQui me invenerit
  15. πŸ” 20% Elevatis manibusElevatis manibus
  16. πŸ” 19% En ut superbaEn ut superba
  17. πŸ” 19% Beati mundo cordeBeati mundo corde
  18. πŸ” 19% Respexit DominusRespexit Dominus
  19. πŸ” 19% Cum autem descendissetCum autem descendisset
  20. πŸ” 19% Cor Jesu caritatis ICor Jesu caritatis I
  21. πŸ” 18% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  22. πŸ” 18% Apparuit in mundoApparuit in mundo
  23. πŸ” 18% Cor arca legem continensCor arca legem continens
  24. πŸ” 18% Qui operatur justitiamQui operatur justitiam
  25. πŸ” 18% Montes et collesMontes et colles
  26. πŸ” 18% Adiutorium nostrumAdiutorium nostrum
  27. πŸ” 18% Non lotis manibusNon lotis manibus
  28. πŸ” 18% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  29. πŸ” 18% Domine non est exaltatumDomine non est exaltatum
  30. πŸ” 17% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  31. πŸ” 17% In corde GertrudisIn corde Gertrudis
  32. πŸ” 17% Elevatis manibusElevatis manibus
  33. πŸ” 17% Auctor beate saeculiAuctor beate saeculi
  34. πŸ” 17% Corde et animoCorde et animo
  35. πŸ” 17% Cum autem descendissetCum autem descendisset
  36. πŸ” 17% Ut Antonini gloriamUt Antonini gloriam
  37. πŸ” 17% Deposuit DominusDeposuit Dominus
  38. πŸ” 17% Quis ascendet in montemQuis ascendet in montem
  39. πŸ” 17% Gaudete in DominoGaudete in Domino
  40. πŸ” 17% Qui timetQui timet
  41. πŸ” 17% In toto corde meoIn toto corde meo
  42. πŸ” 17% Novus athleta DominiNovus athleta Domini
  43. πŸ” 17% Hymnum novaeHymnum novae
  44. πŸ” 17% Cantantibus organisCantantibus organis
  45. πŸ” 17% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  46. πŸ” 17% Ardens est cor meumArdens est cor meum
  47. πŸ” 17% Non lotis manibusNon lotis manibus
  48. πŸ” 16% Exaltate DominumExaltate Dominum
  49. πŸ” 16% Gaudete in DominoGaudete in Domino
  50. πŸ” 16% Optatus votis omniumOptatus votis omnium
  51. πŸ” 16% Domine refugiumDomine refugium
  52. πŸ” 16% Elevatis manibusElevatis manibus
  53. πŸ” 16% Non lotis manibusNon lotis manibus
  54. πŸ” 16% Qui meditabiturQui meditabitur
  55. πŸ” 16% Montes et collesMontes et colles
  56. πŸ” 16% Corde et animo ChristoCorde et animo Christo
  57. πŸ” 16% Montes et collesMontes et colles
  58. πŸ” 16% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  59. πŸ” 16% Cum autem descendissetCum autem descendisset
  60. πŸ” 16% Quod autemQuod autem
  61. πŸ” 16% Non lotis manibusNon lotis manibus
  62. πŸ” 16% Angelus Domini astititAngelus Domini astitit
  63. πŸ” 16% Corde et animoCorde et animo
  64. πŸ” 16% O rex aeterne DomineO rex aeterne Domine
  65. πŸ” 16% Salus aeterna mundoSalus aeterna mundo