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% Exaltabo teExaltabo te
  2. πŸ” 67% Deus omnΓ­potens praecΓ­nxit meDeus omnΓ­potens praecΓ­nxit me
  3. πŸ” 66% Sancti et iusti, in DΓ³mino gaudΓ©teSancti et iusti, in DΓ³mino gaudΓ©te
  4. πŸ” 57% Notum fecit DominusNotum fecit Dominus
  5. πŸ” 54% Panem caeliPanem caeli
  6. πŸ” 51% Exsultent justiExsultent justi
  7. πŸ” 50% Exaltabo teExaltabo te
  8. πŸ” 45% Exaltabo teExaltabo te
  9. πŸ” 45% Exaltabo te... alleluiaExaltabo te... alleluia
  10. πŸ” 42% In hoc cognΓ³viIn hoc cognΓ³vi
  11. πŸ” 42% Hodie scietisHodie scietis
  12. πŸ” 40% Tollite jugum meumTollite jugum meum
  13. πŸ” 39% Spiritus Domini replevitSpiritus Domini replevit
  14. πŸ” 39% Hodie scietisHodie scietis
  15. πŸ” 39% Iustus germinabitIustus germinabit
  16. πŸ” 38% Maria Virgo exaltata estMaria Virgo exaltata est
  17. πŸ” 38% Iustus germinabit (Tempore paschali)Iustus germinabit (Tempore paschali)
  18. πŸ” 38% Tua est magnificentiaTua est magnificentia
  19. πŸ” 38% Magnus Dominus et laudabilisMagnus Dominus et laudabilis
  20. πŸ” 38% Sancti tui Domine gloriamSancti tui Domine gloriam
  21. πŸ” 38% Os justiOs justi
  22. πŸ” 37% Exaltabo teExaltabo te
  23. πŸ” 37% Germinavit Radix IesseGerminavit Radix Iesse
  24. πŸ” 37% Verbum caro factum est (In Annuntiatione)Verbum caro factum est (In Annuntiatione)
  25. πŸ” 37% Verbum caro factum est (In Annuntiatione, Tempore paschali)Verbum caro factum est (In Annuntiatione, Tempore paschali)
  26. πŸ” 37% In hoc cognoviIn hoc cognovi
  27. πŸ” 36% Iustus germinabitIustus germinabit
  28. πŸ” 36% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  29. πŸ” 36% Exaltabo te... alleluiaExaltabo te... alleluia
  30. πŸ” 36% Germinavit Radix Iesse (Tempore paschali)Germinavit Radix Iesse (Tempore paschali)
  31. πŸ” 36% Notum fecitNotum fecit
  32. πŸ” 35% Invocavi Dominum (In Tempore Paschali)Invocavi Dominum (In Tempore Paschali)
  33. πŸ” 35% Beati qui habitantBeati qui habitant
  34. πŸ” 35% Benedicentur in ipsoBenedicentur in ipso
  35. πŸ” 35% In hoc cognΓ³viIn hoc cognΓ³vi
  36. πŸ” 35% Omnes de SabaOmnes de Saba
  37. πŸ” 35% Benedicamus Patrem et FiliumBenedicamus Patrem et Filium
  38. πŸ” 35% Hodie Maria VirgoHodie Maria Virgo
  39. πŸ” 35% Parate vias DominiParate vias Domini
  40. πŸ” 34% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  41. πŸ” 34% Benedicamus Patrem et FiliumBenedicamus Patrem et Filium
  42. πŸ” 34% Educas panem de terraEducas panem de terra
  43. πŸ” 34% Ave Maria (R. Br. Tonus Solemnis T.P.)Ave Maria (R. Br. Tonus Solemnis T.P.)
  44. πŸ” 34% Sedes tua DeusSedes tua Deus
  45. πŸ” 34% Invocavi DominumInvocavi Dominum
  46. πŸ” 33% Benedicamus Patrem et FiliumBenedicamus Patrem et Filium
  47. πŸ” 33% Constituit eumConstituit eum
  48. πŸ” 33% Afferte DominoAfferte Domino
  49. πŸ” 33% Sancte Pater Benedicte (Tonus Solemnis T.P.)Sancte Pater Benedicte (Tonus Solemnis T.P.)
  50. πŸ” 33% Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)
  51. πŸ” 33% Adorabunt eumAdorabunt eum
  52. πŸ” 33% Ave MariaAve Maria
  53. πŸ” 32% Angelus Domini nuntiavit (Resp. Br. tonus solemnis)Angelus Domini nuntiavit (Resp. Br. tonus solemnis)
  54. πŸ” 32% Cibavit illos. ICibavit illos. I
  55. πŸ” 32% Exaltabo te DomineExaltabo te Domine
  56. πŸ” 32% Spiritus ParaclitusSpiritus Paraclitus
  57. πŸ” 32% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  58. πŸ” 31% Christus dilexit nos (tonus solemnis)Christus dilexit nos (tonus solemnis)
  59. πŸ” 31% Verbum caro factum estVerbum caro factum est
  60. πŸ” 31% Ascendit fumusAscendit fumus
  61. πŸ” 31% Verbum caro factum est ... allel.Verbum caro factum est ... allel.
  62. πŸ” 30% ConstΓ­tues eosConstΓ­tues eos
  63. πŸ” 30% Hodie scietisHodie scietis
  64. πŸ” 30% Ascendens Christus (R. Br. Tonus Solemnis)Ascendens Christus (R. Br. Tonus Solemnis)
  65. πŸ” 29% Exaltabo te DomineExaltabo te Domine