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% Vir Dei BenedictusVir Dei Benedictus
  2. πŸ” 46% MagnificatMagnificat
  3. πŸ” 46% Domine in virtuteDomine in virtute
  4. πŸ” 45% MagnificatMagnificat
  5. πŸ” 43% Domine in virtuteDomine in virtute
  6. πŸ” 42% Magnificat (Immac. Cord. B. M. V.)Magnificat (Immac. Cord. B. M. V.)
  7. πŸ” 42% MagnificatMagnificat
  8. πŸ” 34% Domine in virtuteDomine in virtute
  9. πŸ” 28% Domine in virtuteDomine in virtute
  10. πŸ” 25% Candor estCandor est
  11. πŸ” 24% Domine in virtuteDomine in virtute
  12. πŸ” 20% Vir Domini Benedictus (tonus 1f)Vir Domini Benedictus (tonus 1f)
  13. πŸ” 20% In splendoribusIn splendoribus
  14. πŸ” 20% Vir Domini Benedictus (tonus 1f)Vir Domini Benedictus (tonus 1f)
  15. πŸ” 20% Praevenisti eamPraevenisti eam
  16. πŸ” 20% Factus estFactus est
  17. πŸ” 19% Virtute magnaVirtute magna
  18. πŸ” 18% In medio EcclesiaeIn medio Ecclesiae
  19. πŸ” 18% Factus estFactus est
  20. πŸ” 18% Confirmatum est cor VirginisConfirmatum est cor Virginis
  21. πŸ” 18% Desiderium animaeDesiderium animae
  22. πŸ” 18% Iste sanctusIste sanctus
  23. πŸ” 18% Haec est vera fraternitasHaec est vera fraternitas
  24. πŸ” 18% Ecce concipiesEcce concipies
  25. πŸ” 17% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  26. πŸ” 17% Ecce iam venitEcce iam venit
  27. πŸ” 17% In medio EcclesiaeIn medio Ecclesiae
  28. πŸ” 17% Iste sanctus pro lege DeiIste sanctus pro lege Dei
  29. πŸ” 17% Benedictio perituriBenedictio perituri
  30. πŸ” 17% Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)
  31. πŸ” 17% Mihi autem nimis (Off.)Mihi autem nimis (Off.)
  32. πŸ” 17% Ascendens Christus (R. Br. Tonus Solemnis)Ascendens Christus (R. Br. Tonus Solemnis)
  33. πŸ” 17% Notum fecitNotum fecit
  34. πŸ” 17% Da mihi, DomineDa mihi, Domine
  35. πŸ” 17% Benedictus qui venitBenedictus qui venit
  36. πŸ” 17% Diligite DominumDiligite Dominum
  37. πŸ” 17% Quia fecistiQuia fecisti
  38. πŸ” 17% O certe praecipuusO certe praecipuus
  39. πŸ” 17% Beatus vir qui timetBeatus vir qui timet
  40. πŸ” 17% Oratio felixOratio felix
  41. πŸ” 17% Multifarie olimMultifarie olim
  42. πŸ” 17% Spiritus ParaclitusSpiritus Paraclitus
  43. πŸ” 17% In omnibus gratiasIn omnibus gratias
  44. πŸ” 16% Ecce servus meusEcce servus meus
  45. πŸ” 16% Factus estFactus est
  46. πŸ” 16% Gloria et divitiaeGloria et divitiae
  47. πŸ” 16% Desiderium animaeDesiderium animae
  48. πŸ” 16% Domine Deus... qui repertusDomine Deus... qui repertus
  49. πŸ” 16% Domine Deus... qui repertusDomine Deus... qui repertus
  50. πŸ” 16% Ave Maria (R. Br. Tonus Solemnis T.P.)Ave Maria (R. Br. Tonus Solemnis T.P.)
  51. πŸ” 16% ExspectabamExspectabam
  52. πŸ” 16% Rex magneRex magne
  53. πŸ” 16% Emitte, DomineEmitte, Domine
  54. πŸ” 16% Canite tubaCanite tuba
  55. πŸ” 16% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  56. πŸ” 16% Solem justitiΓ¦Solem justitiΓ¦
  57. πŸ” 16% Ascendens Christus in altumAscendens Christus in altum
  58. πŸ” 16% Erit vobisErit vobis
  59. πŸ” 16% Nunc dimittisNunc dimittis
  60. πŸ” 16% Si ambulemSi ambulem
  61. πŸ” 16% Erit vobisErit vobis
  62. πŸ” 16% Solemnitas tuaSolemnitas tua
  63. πŸ” 15% Non habemus hicNon habemus hic
  64. πŸ” 15% Posuisti Domine (Com.)Posuisti Domine (Com.)
  65. πŸ” 15% Christus passus estChristus passus est