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% In conspectu gentiumIn conspectu gentium
  2. πŸ” 52% In conspectu gentiumIn conspectu gentium
  3. πŸ” 49% In conspectu gentium (t.p.)In conspectu gentium (t.p.)
  4. πŸ” 37% Stetit Angelus (Resp Br)Stetit Angelus (Resp Br)
  5. πŸ” 37% Stetit Angelus (Resp Br)Stetit Angelus (Resp Br)
  6. πŸ” 34% Felix namqueFelix namque
  7. πŸ” 34% Stetit Angelus juxtaStetit Angelus juxta
  8. πŸ” 34% Magnus sanctus PaulusMagnus sanctus Paulus
  9. πŸ” 34% Stetit AngelusStetit Angelus
  10. πŸ” 32% Omnis pulchritudoOmnis pulchritudo
  11. πŸ” 32% Loquens JosephLoquens Joseph
  12. πŸ” 31% Inter natosInter natos
  13. πŸ” 31% Aspice DomineAspice Domine
  14. πŸ” 30% Stetit Angelus... allel.Stetit Angelus... allel.
  15. πŸ” 30% Concede nobis DomineConcede nobis Domine
  16. πŸ” 30% Beata AgathaBeata Agatha
  17. πŸ” 29% Deus qui sedesDeus qui sedes
  18. πŸ” 29% Ecce mitto Angelum meum (Resp.)Ecce mitto Angelum meum (Resp.)
  19. πŸ” 28% Te CatharinaTe Catharina
  20. πŸ” 28% Gloriosus Dei amicusGloriosus Dei amicus
  21. πŸ” 28% Stetit Angelus juxta (T. Paschali)Stetit Angelus juxta (T. Paschali)
  22. πŸ” 28% Angelus Domini nuntiavit (Resp. Br.)Angelus Domini nuntiavit (Resp. Br.)
  23. πŸ” 27% Exaudi Domine... tibiExaudi Domine... tibi
  24. πŸ” 27% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  25. πŸ” 27% Stetit Angelus (Paschal Time)Stetit Angelus (Paschal Time)
  26. πŸ” 27% Ex ejus tumbaEx ejus tumba
  27. πŸ” 27% Christi milesChristi miles
  28. πŸ” 27% Felix namque esFelix namque es
  29. πŸ” 27% Audivi vocem in caelo AngelorumAudivi vocem in caelo Angelorum
  30. πŸ” 26% Angelus Domini apparuit (Resp.)Angelus Domini apparuit (Resp.)
  31. πŸ” 26% OstenditOstendit
  32. πŸ” 26% Data est mihiData est mihi
  33. πŸ” 26% Stetit AngelusStetit Angelus
  34. πŸ” 26% In conspectu AngelorumIn conspectu Angelorum
  35. πŸ” 26% Ecce mitto Angelum meumEcce mitto Angelum meum
  36. πŸ” 26% Stetit Angelus juxtaStetit Angelus juxta
  37. πŸ” 26% Stetit AngelusStetit Angelus
  38. πŸ” 26% Michael Archangelus venitMichael Archangelus venit
  39. πŸ” 26% Sicut oculiSicut oculi
  40. πŸ” 26% Cornelius centurioCornelius centurio
  41. πŸ” 26% ExistimoExistimo
  42. πŸ” 26% Felix namque esFelix namque es
  43. πŸ” 25% Exaudi Domine... adjutorExaudi Domine... adjutor
  44. πŸ” 25% Omni temporeOmni tempore
  45. πŸ” 25% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  46. πŸ” 25% In conspectu AngelorumIn conspectu Angelorum
  47. πŸ” 25% Per unum hΓ³minemPer unum hΓ³minem
  48. πŸ” 25% Te DeumTe Deum
  49. πŸ” 25% Tu Domine qui misistiTu Domine qui misisti
  50. πŸ” 25% ReminiscereReminiscere
  51. πŸ” 25% Exaudi Domine... tibiExaudi Domine... tibi
  52. πŸ” 25% Aptata virgoAptata virgo
  53. πŸ” 25% Quomodo fiet istudQuomodo fiet istud
  54. πŸ” 25% Stetit AngelusStetit Angelus
  55. πŸ” 25% Te DeumTe Deum
  56. πŸ” 25% Cum inducerent puerum Jesum (Resp.)Cum inducerent puerum Jesum (Resp.)
  57. πŸ” 25% Beatus MartinusBeatus Martinus
  58. πŸ” 25% Sancte N.Sancte N.
  59. πŸ” 25% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  60. πŸ” 24% Respondens autem AngelusRespondens autem Angelus
  61. πŸ” 24% Exaudi Domine... adjutorExaudi Domine... adjutor
  62. πŸ” 24% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  63. πŸ” 24% Dicit Dominus SermonesDicit Dominus Sermones
  64. πŸ” 24% Legis sacrataeLegis sacratae
  65. πŸ” 24% StatuitStatuit