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: 2025-12-20. 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% Panis quem ego dedero (T.P.)Panis quem ego dedero (T.P.)
  2. πŸ” 80% Panis quem egoPanis quem ego
  3. πŸ” 52% Panis Quem EgoPanis Quem Ego
  4. πŸ” 36% Panis quem ego dederoPanis quem ego dedero
  5. πŸ” 36% CommunicantesCommunicantes
  6. πŸ” 32% Panis quem egoPanis quem ego
  7. πŸ” 29% Gaudete cum alleluiaGaudete cum alleluia
  8. πŸ” 28% Ego vos elegi...alleluiaEgo vos elegi...alleluia
  9. πŸ” 28% Alleluia panisAlleluia panis
  10. πŸ” 25% Ego sum panis (I)Ego sum panis (I)
  11. πŸ” 24% Gaudete sine AlleluiaGaudete sine Alleluia
  12. πŸ” 24% Ego sum panis ... aeternum et panisEgo sum panis ... aeternum et panis
  13. πŸ” 24% In salutariIn salutari
  14. πŸ” 23% Simon Joannis (+ T.P.)Simon Joannis (+ T.P.)
  15. πŸ” 23% Ego sum panis vivus. IIEgo sum panis vivus. II
  16. πŸ” 23% Gloria (ad lib.) II.Gloria (ad lib.) II.
  17. πŸ” 23% Simon JoannisSimon Joannis
  18. πŸ” 23% Gaudeamus... Mariae... Boni ConsiliiGaudeamus... Mariae... Boni Consilii
  19. πŸ” 23% Ego sum panis vivus ... et panisEgo sum panis vivus ... et panis
  20. πŸ” 23% GloriabunturGloriabuntur
  21. πŸ” 23% Ego sum panis... Γ¦ternum et panisEgo sum panis... Γ¦ternum et panis
  22. πŸ” 22% Cantemus DominoCantemus Domino
  23. πŸ” 22% Petite cum AlleluiaPetite cum Alleluia
  24. πŸ” 22% Cantate DominoCantate Domino
  25. πŸ” 22% Regnum mundiRegnum mundi
  26. πŸ” 21% Oves meaeOves meae
  27. πŸ” 21% Domine fortitudoDomine fortitudo
  28. πŸ” 21% Gaudeamus... Mariae... solemnitate...alleluiaGaudeamus... Mariae... solemnitate...alleluia
  29. πŸ” 21% AperiteAperite
  30. πŸ” 21% Misereris omniumMisereris omnium
  31. πŸ” 21% Amen dico vobis quod vosAmen dico vobis quod vos
  32. πŸ” 21% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  33. πŸ” 21% Erit vobisErit vobis
  34. πŸ” 21% Laetare JerusalemLaetare Jerusalem
  35. πŸ” 21% Ecce virgoEcce virgo
  36. πŸ” 21% Beata gensBeata gens
  37. πŸ” 21% Gaudete justiGaudete justi
  38. πŸ” 21% Data est mihiData est mihi
  39. πŸ” 21% Tenuisti manumTenuisti manum
  40. πŸ” 20% MemorareMemorare
  41. πŸ” 20% SenioresSeniores
  42. πŸ” 20% Terribilis estTerribilis est
  43. πŸ” 20% Cor meumCor meum
  44. πŸ” 20% Ego sum pastor (cum Alleluia)Ego sum pastor (cum Alleluia)
  45. πŸ” 20% Ego sum panis vivusEgo sum panis vivus
  46. πŸ” 20% Gaudeamus... PatrociniumGaudeamus... Patrocinium
  47. πŸ” 20% Gaudeamus... Mariae...festivitateGaudeamus... Mariae...festivitate
  48. πŸ” 20% Gaudeamus... Mariae... ReginaeGaudeamus... Mariae... Reginae
  49. πŸ” 20% Ego sum panis vivusEgo sum panis vivus
  50. πŸ” 20% PrincipesPrincipes
  51. πŸ” 20% Incipit Oratio Jeremiae Prophetae (ad libitum)Incipit Oratio Jeremiae Prophetae (ad libitum)
  52. πŸ” 20% Benedicimus DeumBenedicimus Deum
  53. πŸ” 20% Loquere DomineLoquere Domine
  54. πŸ” 20% Loquere DomineLoquere Domine
  55. πŸ” 20% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  56. πŸ” 19% Ego dixi Domine IIEgo dixi Domine II
  57. πŸ” 19% Pascha nostrumPascha nostrum
  58. πŸ” 19% Salus populiSalus populi
  59. πŸ” 19% Ecce vidimus Ecce vidimus
  60. πŸ” 19% Repleta estRepleta est
  61. πŸ” 19% Inveni DavidInveni David
  62. πŸ” 19% Inclina DomineInclina Domine
  63. πŸ” 19% Sinite parvulosSinite parvulos
  64. πŸ” 19% Ego sum panis ... aeternum alleluia 1 (mode 8)Ego sum panis ... aeternum alleluia 1 (mode 8)
  65. πŸ” 19% Laetamini in Domino (OFF. cum Alleluia)Laetamini in Domino (OFF. cum Alleluia)