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% Auditui meoAuditui meo
  2. πŸ” 72% Auditui meoAuditui meo
  3. πŸ” 34% Venite exsultemus IV*Venite exsultemus IV*
  4. πŸ” 32% Juravit DominusJuravit Dominus
  5. πŸ” 30% Christo confixusChristo confixus
  6. πŸ” 28% O beata AgnesO beata Agnes
  7. πŸ” 28% Benedicat vobisBenedicat vobis
  8. πŸ” 28% Manum suamManum suam
  9. πŸ” 27% MilitantisMilitantis
  10. πŸ” 27% In conspectu... Domine DeusIn conspectu... Domine Deus
  11. πŸ” 27% Inter natosInter natos
  12. πŸ” 26% Surrexit Christus et illuxitSurrexit Christus et illuxit
  13. πŸ” 26% In Deo speravitIn Deo speravit
  14. πŸ” 26% Christo confixusChristo confixus
  15. πŸ” 26% Qui docti fuerint fulgebuntQui docti fuerint fulgebunt
  16. πŸ” 26% Surrexit Christus et illuxitSurrexit Christus et illuxit
  17. πŸ” 26% Dies iraeDies irae
  18. πŸ” 25% Ave Rex nosterAve Rex noster
  19. πŸ” 25% Dies iraeDies irae
  20. πŸ” 25% Sapientia hujusSapientia hujus
  21. πŸ” 24% Mirabilis DominusMirabilis Dominus
  22. πŸ” 24% Audita est quasi voxAudita est quasi vox
  23. πŸ” 24% Diadema spineumDiadema spineum
  24. πŸ” 24% Ecce concipietEcce concipiet
  25. πŸ” 23% Gratias tibi DeusGratias tibi Deus
  26. πŸ” 23% Dies irae, ad Laudes Quid sum miser...Dies irae, ad Laudes Quid sum miser...
  27. πŸ” 23% In Deo speravitIn Deo speravit
  28. πŸ” 23% Repleti fructuRepleti fructu
  29. πŸ” 22% Juravit DominusJuravit Dominus
  30. πŸ” 22% Ecce concipietEcce concipiet
  31. πŸ” 22% Quid sumQuid sum
  32. πŸ” 22% Ego sum pastorEgo sum pastor
  33. πŸ” 22% Viri GalilaeiViri Galilaei
  34. πŸ” 22% Rogavi pro teRogavi pro te
  35. πŸ” 22% Laetamini cum Jerusalem (All.)Laetamini cum Jerusalem (All.)
  36. πŸ” 21% Dies irae, Ad Officium Lectionis Heb. XXXIVDies irae, Ad Officium Lectionis Heb. XXXIV
  37. πŸ” 21% Quomodo fiet istudQuomodo fiet istud
  38. πŸ” 21% Ave stellaAve stella
  39. πŸ” 21% LΓ†ti colentes famulamLΓ†ti colentes famulam
  40. πŸ” 21% ConfitebunturConfitebuntur
  41. πŸ” 21% Surrexit Christus et illuxitSurrexit Christus et illuxit
  42. πŸ” 21% Spiritus DominiSpiritus Domini
  43. πŸ” 21% Laeti colentes famulumLaeti colentes famulum
  44. πŸ” 21% In conspectu AngelorumIn conspectu Angelorum
  45. πŸ” 21% VerumtamenVerumtamen
  46. πŸ” 20% Sertum gestansSertum gestans
  47. πŸ” 20% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  48. πŸ” 20% Regnavit DominusRegnavit Dominus
  49. πŸ” 20% Nemo te condemnavitNemo te condemnavit
  50. πŸ” 20% Hodie redemptor mundiHodie redemptor mundi
  51. πŸ” 20% O quam pulchra... immortalisO quam pulchra... immortalis
  52. πŸ” 20% Terribilis estTerribilis est
  53. πŸ” 20% Magnificet te DomineMagnificet te Domine
  54. πŸ” 20% Felix namque esFelix namque es
  55. πŸ” 20% Tristes erant ApostoliTristes erant Apostoli
  56. πŸ” 20% In conspectu... Domine DeusIn conspectu... Domine Deus
  57. πŸ” 20% Jam Christus astraJam Christus astra
  58. πŸ” 19% Viri GalilaeiViri Galilaei
  59. πŸ” 19% Deus tuorum militum (Alter tonus T. P.)Deus tuorum militum (Alter tonus T. P.)
  60. πŸ” 19% DeclinaboDeclinabo
  61. πŸ” 19% Te splendor et virtus (T. Paschali)Te splendor et virtus (T. Paschali)
  62. πŸ” 19% Vexilla Regis prodeuntVexilla Regis prodeunt
  63. πŸ” 19% In conspectu... adorabo (All)In conspectu... adorabo (All)
  64. πŸ” 19% Venite exsultemus (mode 4d solemnis)Venite exsultemus (mode 4d solemnis)
  65. πŸ” 19% Salus et gloriaSalus et gloria