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% Ego pro DΓ³minoEgo pro DΓ³mino
  2. πŸ” 26% Exsultet jam AngelicaExsultet jam Angelica
  3. πŸ” 26% Gaudeamus omnesGaudeamus omnes
  4. πŸ” 24% Ecce venio citoEcce venio cito
  5. πŸ” 24% Ecce venio citoEcce venio cito
  6. πŸ” 23% Ecce iam venitEcce iam venit
  7. πŸ” 23% Nesciens MaterNesciens Mater
  8. πŸ” 23% Crux orbis salus perditiCrux orbis salus perditi
  9. πŸ” 22% Unus DominusUnus Dominus
  10. πŸ” 22% Videte videteVidete videte
  11. πŸ” 21% Vivo autem ego jam non egoVivo autem ego jam non ego
  12. πŸ” 20% Confirmatum est (Resp.)Confirmatum est (Resp.)
  13. πŸ” 20% Beatus Anselmus saeculi principesBeatus Anselmus saeculi principes
  14. πŸ” 20% Ego sum pastor bonusEgo sum pastor bonus
  15. πŸ” 19% Ego sum pastor bonusEgo sum pastor bonus
  16. πŸ” 19% Pauper sum egoPauper sum ego
  17. πŸ” 18% Martyr et Pontifex BonifatiusMartyr et Pontifex Bonifatius
  18. πŸ” 18% Ego sum pastor bonusEgo sum pastor bonus
  19. πŸ” 17% Ego sum pastor oviumEgo sum pastor ovium
  20. πŸ” 17% Ego sum viaEgo sum via
  21. πŸ” 17% Ego sum pastor bonusEgo sum pastor bonus
  22. πŸ” 17% Miserere (Ps 50)Miserere (Ps 50)
  23. πŸ” 17% Vir Domini Benedictus (tonus 1f)Vir Domini Benedictus (tonus 1f)
  24. πŸ” 17% Amen a. d. vobis Si quidAmen a. d. vobis Si quid
  25. πŸ” 17% Miserere mei... secundumMiserere mei... secundum
  26. πŸ” 17% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  27. πŸ” 17% Ego DominusEgo Dominus
  28. πŸ” 17% Qui me dignatus est (Resp.)Qui me dignatus est (Resp.)
  29. πŸ” 17% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  30. πŸ” 17% Ter virgis caesus sumTer virgis caesus sum
  31. πŸ” 16% Erat vir Domini Benedictus (tonus 4e*)Erat vir Domini Benedictus (tonus 4e*)
  32. πŸ” 16% In Domino justificabiturIn Domino justificabitur
  33. πŸ” 16% Meritis et precibus (T.P.)Meritis et precibus (T.P.)
  34. πŸ” 16% Ego sum viaEgo sum via
  35. πŸ” 16% Credo VIICredo VII
  36. πŸ” 16% Ego sum pastor bonusEgo sum pastor bonus
  37. πŸ” 16% Ego sum pastor bonusEgo sum pastor bonus
  38. πŸ” 16% Ego sum viaEgo sum via
  39. πŸ” 16% Ego sum pastor oviumEgo sum pastor ovium
  40. πŸ” 16% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  41. πŸ” 16% Amen a. d. vobis Si quidAmen a. d. vobis Si quid
  42. πŸ” 16% Redime meRedime me
  43. πŸ” 16% Petrus quidemPetrus quidem
  44. πŸ” 16% Custodivit eamCustodivit eam
  45. πŸ” 16% Redime meRedime me
  46. πŸ” 16% Isti viventes in carneIsti viventes in carne
  47. πŸ” 16% Ego dixi DomineEgo dixi Domine
  48. πŸ” 16% Ista est colΓΊmba meaIsta est colΓΊmba mea
  49. πŸ” 15% Propter nimiam caritatem suamPropter nimiam caritatem suam
  50. πŸ” 15% Gloria tibi TrΓ­nitasGloria tibi TrΓ­nitas
  51. πŸ” 15% Modo ego patiorModo ego patior
  52. πŸ” 15% Ego enim processi et veniEgo enim processi et veni
  53. πŸ” 15% Redime meRedime me
  54. πŸ” 15% Ego veritatemEgo veritatem
  55. πŸ” 15% Ego sum pastor bonus quiEgo sum pastor bonus qui
  56. πŸ” 15% Redime meRedime me
  57. πŸ” 15% Te Matrem laudamusTe Matrem laudamus
  58. πŸ” 15% Apparuerunt caelestes spiritusApparuerunt caelestes spiritus
  59. πŸ” 15% Liberator meusLiberator meus
  60. πŸ” 15% Unum et verum in TrinitateUnum et verum in Trinitate
  61. πŸ” 15% Ego sum pastor oviumEgo sum pastor ovium
  62. πŸ” 15% Ego sum pastor oviumEgo sum pastor ovium
  63. πŸ” 15% Annulis septem subarrhavit meAnnulis septem subarrhavit me
  64. πŸ” 15% Ego autem in DominoEgo autem in Domino
  65. πŸ” 15% Credo IICredo II