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% Venite serviVenite servi
  2. πŸ” 67% Venite servi (Pentecostes)Venite servi (Pentecostes)
  3. πŸ” 67% Venite servi (TP)Venite servi (TP)
  4. πŸ” 48% Haec horaHaec hora
  5. πŸ” 47% Iam surgitIam surgit
  6. πŸ” 33% Auctor beate saeculiAuctor beate saeculi
  7. πŸ” 32% En ut superbaEn ut superba
  8. πŸ” 30% Ut Antonini gloriamUt Antonini gloriam
  9. πŸ” 29% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  10. πŸ” 29% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  11. πŸ” 29% Te DeumTe Deum
  12. πŸ” 29% Te Deum PatremTe Deum Patrem
  13. πŸ” 29% Te DeumTe Deum
  14. πŸ” 28% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  15. πŸ” 28% Jam Lucis Orto T.P.Jam Lucis Orto T.P.
  16. πŸ” 28% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  17. πŸ” 28% Exsultet orbis gaudiisExsultet orbis gaudiis
  18. πŸ” 28% Auctor beate saeculiAuctor beate saeculi
  19. πŸ” 28% Jam Christus astra ascenderatJam Christus astra ascenderat
  20. πŸ” 28% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  21. πŸ” 28% Te Deum PatremTe Deum Patrem
  22. πŸ” 28% Cor arca legem continensCor arca legem continens
  23. πŸ” 28% Felix per omnesFelix per omnes
  24. πŸ” 28% Ex more docti mysticoEx more docti mystico
  25. πŸ” 28% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  26. πŸ” 28% Exsultet orbis gaudiisExsultet orbis gaudiis
  27. πŸ” 28% Rector potens (dom.)Rector potens (dom.)
  28. πŸ” 28% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  29. πŸ” 28% Credo ICredo I
  30. πŸ” 27% Venit lumen tuumVenit lumen tuum
  31. πŸ” 27% Alto ex Olympi verticeAlto ex Olympi vertice
  32. πŸ” 27% Venite omnes adoremusVenite omnes adoremus
  33. πŸ” 27% Exsultet jam AngelicaExsultet jam Angelica
  34. πŸ” 27% Credo IICredo II
  35. πŸ” 27% Credo IICredo II
  36. πŸ” 27% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  37. πŸ” 27% Credo in DeumCredo in Deum
  38. πŸ” 27% Credo ICredo I
  39. πŸ” 27% Hymnus Te DeumHymnus Te Deum
  40. πŸ” 27% Iesu redemptor saeculi TPIesu redemptor saeculi TP
  41. πŸ” 27% Jam lucis orto sidere (In tempore Quadragesimae)Jam lucis orto sidere (In tempore Quadragesimae)
  42. πŸ” 26% Praefatio ferialis de nuptiisPraefatio ferialis de nuptiis
  43. πŸ” 26% Exacuerunt tamquamExacuerunt tamquam
  44. πŸ” 26% Nunc Sancte (dom.)Nunc Sancte (dom.)
  45. πŸ” 26% Praefatio solemnis de nuptiisPraefatio solemnis de nuptiis
  46. πŸ” 26% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  47. πŸ” 26% Venite exsultemus IVVenite exsultemus IV
  48. πŸ” 26% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  49. πŸ” 26% Praefatio ferialis de sanctissima TrinitatePraefatio ferialis de sanctissima Trinitate
  50. πŸ” 26% Iam ChristusIam Christus
  51. πŸ” 26% Legis sacrataeLegis sacratae
  52. πŸ” 26% Venite ad me omnes (mode 4)Venite ad me omnes (mode 4)
  53. πŸ” 26% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  54. πŸ” 26% Qua ChristusQua Christus
  55. πŸ” 26% Jesu dulcis memoria!Jesu dulcis memoria!
  56. πŸ” 25% Jam Christus astraJam Christus astra
  57. πŸ” 25% Credo IVCredo IV
  58. πŸ” 25% Scientiarum DominoScientiarum Domino
  59. πŸ” 25% Caelestis urbs JerusalemCaelestis urbs Jerusalem
  60. πŸ” 25% Regi autemRegi autem
  61. πŸ” 25% Veni Creator (1983/1934)Veni Creator (1983/1934)
  62. πŸ” 25% Veni praecelsa DominaVeni praecelsa Domina
  63. πŸ” 25% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  64. πŸ” 25% Jam lucis orto sidere (Septem Dolorum)Jam lucis orto sidere (Septem Dolorum)
  65. πŸ” 25% Veni Creator SpiritusVeni Creator Spiritus