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% Tu mandastiTu mandasti
  2. πŸ” 47% Quae est istaQuae est ista
  3. πŸ” 40% Tu mandastiTu mandasti
  4. πŸ” 37% Tu mandastiTu mandasti
  5. πŸ” 32% Tu mandastiTu mandasti
  6. πŸ” 27% Notas mihiNotas mihi
  7. πŸ” 24% Aufer a meAufer a me
  8. πŸ” 23% Dicite: PusillanimesDicite: Pusillanimes
  9. πŸ” 22% Ecce sic benediceturEcce sic benedicetur
  10. πŸ” 22% Unam petiiUnam petii
  11. πŸ” 22% ManducaveruntManducaverunt
  12. πŸ” 22% Te DeumTe Deum
  13. πŸ” 21% Ut Antonini gloriamUt Antonini gloriam
  14. πŸ” 21% Barnabae clarumBarnabae clarum
  15. πŸ” 21% Aufer a meAufer a me
  16. πŸ” 21% ResponsumResponsum
  17. πŸ” 21% Ne timeasNe timeas
  18. πŸ” 21% Domine quinque talentaDomine quinque talenta
  19. πŸ” 21% Te DeumTe Deum
  20. πŸ” 20% Aurora surgit aureaAurora surgit aurea
  21. πŸ” 20% ExspectabamExspectabam
  22. πŸ” 20% Jesu corona celsior (S. Mauri abbatis)Jesu corona celsior (S. Mauri abbatis)
  23. πŸ” 20% Jam Christus astra ascenderatJam Christus astra ascenderat
  24. πŸ” 20% DilexistiDilexisti
  25. πŸ” 20% Meditabor... alleluiaMeditabor... alleluia
  26. πŸ” 20% Fortis en praesulFortis en praesul
  27. πŸ” 20% Gaude Maria VirgoGaude Maria Virgo
  28. πŸ” 20% Det tibi DeusDet tibi Deus
  29. πŸ” 20% Levabo oculosLevabo oculos
  30. πŸ” 20% Redemisti nosRedemisti nos
  31. πŸ” 20% Te CatharinaTe Catharina
  32. πŸ” 20% SederuntSederunt
  33. πŸ” 20% Venite benedictiVenite benedicti
  34. πŸ” 20% Levabo oculosLevabo oculos
  35. πŸ” 20% Tu puerTu puer
  36. πŸ” 19% Omnia quae fecistiOmnia quae fecisti
  37. πŸ” 19% Mentibus laetisMentibus laetis
  38. πŸ” 19% ResponsumResponsum
  39. πŸ” 19% Gaudeamus... assumptioneGaudeamus... assumptione
  40. πŸ” 19% Mente jucundaMente jucunda
  41. πŸ” 19% Benedictus es... et non tradasBenedictus es... et non tradas
  42. πŸ” 19% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  43. πŸ” 19% Novus athletaNovus athleta
  44. πŸ” 19% Exsultet orbis gaudiisExsultet orbis gaudiis
  45. πŸ” 19% Gloria XIGloria XI
  46. πŸ” 19% Te Matrem laudamusTe Matrem laudamus
  47. πŸ” 19% Gaude Maria VirgoGaude Maria Virgo
  48. πŸ” 19% Martyr Dei (I)Martyr Dei (I)
  49. πŸ” 19% Laetare caelum desuperLaetare caelum desuper
  50. πŸ” 19% En ut superbaEn ut superba
  51. πŸ” 19% Te DeumTe Deum
  52. πŸ” 19% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  53. πŸ” 19% Omnia quae fecistiOmnia quae fecisti
  54. πŸ” 19% Propter verbaPropter verba
  55. πŸ” 19% Ab omni via malaAb omni via mala
  56. πŸ” 19% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  57. πŸ” 19% Meditabor... alleluiaMeditabor... alleluia
  58. πŸ” 19% Veste sanctaVeste sancta
  59. πŸ” 19% Veni electa meaVeni electa mea
  60. πŸ” 19% Christe cunctorum dominatorChriste cunctorum dominator
  61. πŸ” 19% Fratres, corona cΓ¦licaFratres, corona cΓ¦lica
  62. πŸ” 19% Miserere (Ps 50)Miserere (Ps 50)
  63. πŸ” 19% Gloria IIIGloria III
  64. πŸ” 19% Exsultet orbis gaudiisExsultet orbis gaudiis
  65. πŸ” 19% Iste confessor (III)Iste confessor (III)