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% SubveniteSubvenite
  2. πŸ” 81% SubveniteSubvenite
  3. πŸ” 45% SubveniteSubvenite
  4. πŸ” 42% SubvenΓ­teSubvenΓ­te
  5. πŸ” 40% Qui LazarumQui Lazarum
  6. πŸ” 32% SubveniteSubvenite
  7. πŸ” 30% Fidelis servus et prudens (Resp.)Fidelis servus et prudens (Resp.)
  8. πŸ” 29% Exaudivit cum AlleluiaExaudivit cum Alleluia
  9. πŸ” 28% Perfice gressusPerfice gressus
  10. πŸ” 28% Feci judiciumFeci judicium
  11. πŸ” 27% Sicut dilexit meSicut dilexit me
  12. πŸ” 27% Libera me Domine de viisLibera me Domine de viis
  13. πŸ” 27% Quem vidistisQuem vidistis
  14. πŸ” 27% Angelus Domini apparuit (Resp.)Angelus Domini apparuit (Resp.)
  15. πŸ” 26% Sancta MariaSancta Maria
  16. πŸ” 26% Benedicimus DeumBenedicimus Deum
  17. πŸ” 26% Sicut ovisSicut ovis
  18. πŸ” 26% Exaudivit sine AlleluiaExaudivit sine Alleluia
  19. πŸ” 25% CommunicantesCommunicantes
  20. πŸ” 25% Semel juraviSemel juravi
  21. πŸ” 25% Venite exsultemus DominoVenite exsultemus Domino
  22. πŸ” 24% RecordareRecordare
  23. πŸ” 24% Os justiOs justi
  24. πŸ” 24% Aestimatus sumAestimatus sum
  25. πŸ” 24% Ecce quomodo moriturEcce quomodo moritur
  26. πŸ” 24% Sancta Maria...festivitatemSancta Maria...festivitatem
  27. πŸ” 24% Alto ex Olympi verticeAlto ex Olympi vertice
  28. πŸ” 24% Ultimo festivitatisUltimo festivitatis
  29. πŸ” 24% Sancta MariaSancta Maria
  30. πŸ” 23% Quia eduxi teQuia eduxi te
  31. πŸ” 23% ReminiscereReminiscere
  32. πŸ” 23% Cantemus DominoCantemus Domino
  33. πŸ” 23% Sancta Maria...auxiliumSancta Maria...auxilium
  34. πŸ” 23% Quem terra pontus sideraQuem terra pontus sidera
  35. πŸ” 23% Benedicite DominoBenedicite Domino
  36. πŸ” 23% Semel juraviSemel juravi
  37. πŸ” 23% Deus qui sedesDeus qui sedes
  38. πŸ” 23% Libera me Domine de morteLibera me Domine de morte
  39. πŸ” 23% Christus unamChristus unam
  40. πŸ” 23% Popule meusPopule meus
  41. πŸ” 23% Afferentur... pro patribusAfferentur... pro patribus
  42. πŸ” 23% Benedicite Dominum omnes Angeli (Off.)Benedicite Dominum omnes Angeli (Off.)
  43. πŸ” 23% Mihi absitMihi absit
  44. πŸ” 23% Data est mihiData est mihi
  45. πŸ” 23% Benedicite omnes AngeliBenedicite omnes Angeli
  46. πŸ” 23% Popule meus quidPopule meus quid
  47. πŸ” 23% Qui meditabiturQui meditabitur
  48. πŸ” 23% Rex gloriose MartyrumRex gloriose Martyrum
  49. πŸ” 22% Adoremus in aeternumAdoremus in aeternum
  50. πŸ” 22% Judaea et JerusalemJudaea et Jerusalem
  51. πŸ” 22% Caelestis urbs JerusalemCaelestis urbs Jerusalem
  52. πŸ” 22% ConfortaminiConfortamini
  53. πŸ” 22% Coeperunt omnesCoeperunt omnes
  54. πŸ” 22% Te Deum (Simple tone)Te Deum (Simple tone)
  55. πŸ” 22% Quicumque certumQuicumque certum
  56. πŸ” 22% Praefatio solemnior de AngelisPraefatio solemnior de Angelis
  57. πŸ” 22% Decora lux aeternitatisDecora lux aeternitatis
  58. πŸ” 22% Vidi aquamVidi aquam
  59. πŸ” 22% Gloria VIGloria VI
  60. πŸ” 22% Te saeculorum PrincipemTe saeculorum Principem
  61. πŸ” 22% Laudate DeumLaudate Deum
  62. πŸ” 22% Fidelis servus et prudens (Resp.)Fidelis servus et prudens (Resp.)
  63. πŸ” 22% Tanto tempore vobiscum sum (Com.)Tanto tempore vobiscum sum (Com.)
  64. πŸ” 22% Coeperunt omnes turbaeCoeperunt omnes turbae
  65. πŸ” 22% Praefatio solemnior de sanctissima TrinitatePraefatio solemnior de sanctissima Trinitate