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% Laudemus virumLaudemus virum
  2. πŸ” 65% Laudemus virum gloriosumLaudemus virum gloriosum
  3. πŸ” 64% Laudemus virum gloriosumLaudemus virum gloriosum
  4. πŸ” 62% Laudemus virumLaudemus virum
  5. πŸ” 46% BenedictionemBenedictionem
  6. πŸ” 44% Benedictionem Γ³mnium gΓ©ntiumBenedictionem Γ³mnium gΓ©ntium
  7. πŸ” 44% Benedictionem omnium gentiumBenedictionem omnium gentium
  8. πŸ” 32% Hymnus Te DeumHymnus Te Deum
  9. πŸ” 32% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  10. πŸ” 32% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  11. πŸ” 31% DilatavitDilatavit
  12. πŸ” 30% Ecce sacerdos magnusEcce sacerdos magnus
  13. πŸ” 29% Firmamentum est DominusFirmamentum est Dominus
  14. πŸ” 29% Te DeumTe Deum
  15. πŸ” 29% Te Matrem laudamusTe Matrem laudamus
  16. πŸ” 28% Te DeumTe Deum
  17. πŸ” 28% Te DeumTe Deum
  18. πŸ” 28% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  19. πŸ” 28% Ecce sacerdosEcce sacerdos
  20. πŸ” 28% Elegit... virumElegit... virum
  21. πŸ” 28% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  22. πŸ” 27% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  23. πŸ” 27% Hymnus Te DeumHymnus Te Deum
  24. πŸ” 27% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  25. πŸ” 27% Te DeumTe Deum
  26. πŸ” 27% Credo VIICredo VII
  27. πŸ” 27% Benedicimus DeumBenedicimus Deum
  28. πŸ” 27% Te DeumTe Deum
  29. πŸ” 27% Te DeumTe Deum
  30. πŸ” 27% Benedictus es Domine DeusBenedictus es Domine Deus
  31. πŸ” 27% Stephani victoria!Stephani victoria!
  32. πŸ” 27% Cum autem complacuitCum autem complacuit
  33. πŸ” 27% Benedixit te DominusBenedixit te Dominus
  34. πŸ” 27% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  35. πŸ” 27% Statuit ei testamentumStatuit ei testamentum
  36. πŸ” 27% Benedictus esBenedictus es
  37. πŸ” 26% Gloria VGloria V
  38. πŸ” 26% Te Deum (Solemn tone)Te Deum (Solemn tone)
  39. πŸ” 26% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  40. πŸ” 26% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  41. πŸ” 26% Lectio libri GenesisLectio libri Genesis
  42. πŸ” 26% Te Deum (Simple tone)Te Deum (Simple tone)
  43. πŸ” 26% Te Deum PatremTe Deum Patrem
  44. πŸ” 26% Maria stabatMaria stabat
  45. πŸ” 26% Cum appropinquaretCum appropinquaret
  46. πŸ” 25% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  47. πŸ” 25% Lauda... quoniamLauda... quoniam
  48. πŸ” 25% Exsultet jam AngelicaExsultet jam Angelica
  49. πŸ” 25% Gloria VGloria V
  50. πŸ” 25% Audi benigne ConditorAudi benigne Conditor
  51. πŸ” 25% Venite Exsultemus VIIVenite Exsultemus VII
  52. πŸ” 25% In principio creavitIn principio creavit
  53. πŸ” 25% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  54. πŸ” 25% Venite exsultemus IVVenite exsultemus IV
  55. πŸ” 25% Veni Creator SpiritusVeni Creator Spiritus
  56. πŸ” 25% Adoremus in aeternumAdoremus in aeternum
  57. πŸ” 25% Exsultet iam angelicaExsultet iam angelica
  58. πŸ” 25% Crucem tuamCrucem tuam
  59. πŸ” 25% Exsultet caelum (I)Exsultet caelum (I)
  60. πŸ” 25% Lux o decora patriaeLux o decora patriae
  61. πŸ” 25% A solis ortusA solis ortus
  62. πŸ” 25% Crucem tuamCrucem tuam
  63. πŸ” 25% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  64. πŸ” 25% Felix per omnesFelix per omnes
  65. πŸ” 24% Sub tuum praesidiumSub tuum praesidium