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 omnem terramIn omnem terram
  2. πŸ” 27% Corpora SanctorumCorpora Sanctorum
  3. πŸ” 26% Sit nomen DominiSit nomen Domini
  4. πŸ” 21% Sancti Dei Omnes (mα»›i)Sancti Dei Omnes (mα»›i)
  5. πŸ” 21% Magna opera DominiMagna opera Domini
  6. πŸ” 21% Martyres DominiMartyres Domini
  7. πŸ” 20% Gaudeamus Sanctorum OmniumGaudeamus Sanctorum Omnium
  8. πŸ” 19% Ave maris stellaAve maris stella
  9. πŸ” 19% Oremus pro Pontifice (Kontum)Oremus pro Pontifice (Kontum)
  10. πŸ” 18% Dixit DominusDixit Dominus
  11. πŸ” 18% In omnem terramIn omnem terram
  12. πŸ” 18% Cum palmaCum palma
  13. πŸ” 18% Gloria PatriGloria Patri
  14. πŸ” 17% Qui timet DominumQui timet Dominum
  15. πŸ” 17% O RedemptorO Redemptor
  16. πŸ” 17% Sanctus XISanctus XI
  17. πŸ” 16% Te Deum (mα»›i)Te Deum (mα»›i)
  18. πŸ” 16% Vidi aquamVidi aquam
  19. πŸ” 16% Requiem aeternamRequiem aeternam
  20. πŸ” 16% Omnes SanctiOmnes Sancti
  21. πŸ” 15% Te Deum (Kontum)Te Deum (Kontum)
  22. πŸ” 15% Istorum est enimIstorum est enim
  23. πŸ” 15% O Salutaris HostiaO Salutaris Hostia
  24. πŸ” 15% Omne quod dat mihi PaterOmne quod dat mihi Pater
  25. πŸ” 15% Christus factus estChristus factus est
  26. πŸ” 15% Deus in adjutoriumDeus in adjutorium
  27. πŸ” 15% Martyrum chorusMartyrum chorus
  28. πŸ” 14% Benedicamus XIBenedicamus XI
  29. πŸ” 14% HosannaHosanna
  30. πŸ” 14% DoxologyDoxology
  31. πŸ” 14% Ave maris stella IIAve maris stella II
  32. πŸ” 14% Audi benigne ConditorAudi benigne Conditor
  33. πŸ” 14% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  34. πŸ” 14% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  35. πŸ” 14% Ecce lignum crucis (mα»›i) Ecce lignum crucis (mα»›i)
  36. πŸ” 13% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  37. πŸ” 13% Christus resurrexitChristus resurrexit
  38. πŸ” 13% Tota pulchra es Maria!Tota pulchra es Maria!
  39. πŸ” 13% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  40. πŸ” 13% Confiteor Deo omnipotentiConfiteor Deo omnipotenti
  41. πŸ” 13% Deus in adjutorium (mα»›i)Deus in adjutorium (mα»›i)
  42. πŸ” 13% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  43. πŸ” 13% Oratio Officium Parvum BMV (mα»›i)Oratio Officium Parvum BMV (mα»›i)
  44. πŸ” 13% Ab initio (mα»›i)Ab initio (mα»›i)
  45. πŸ” 13% Pacem meam do vobisPacem meam do vobis
  46. πŸ” 13% Regina CaeliRegina Caeli
  47. πŸ” 13% LαΊ‘y Ζ‘n Đức ChΓΊa GiΓͺsu! TΓ΄i dΓ’ng lα»… nΓ y LαΊ‘y Ζ‘n Đức ChΓΊa GiΓͺsu! TΓ΄i dΓ’ng lα»… nΓ y
  48. πŸ” 13% Sub tuumSub tuum
  49. πŸ” 12% Ad regias Agni dapes (mα»›i)Ad regias Agni dapes (mα»›i)
  50. πŸ” 12% Vota meaVota mea
  51. πŸ” 12% Tu es Pastor oviumTu es Pastor ovium
  52. πŸ” 12% Ite (Missa secundi Toni)Ite (Missa secundi Toni)
  53. πŸ” 12% In omnem terramIn omnem terram
  54. πŸ” 12% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  55. πŸ” 12% Ecce panisEcce panis
  56. πŸ” 12% Omnis expertem IIOmnis expertem II
  57. πŸ” 12% Dominus vobiscumDominus vobiscum
  58. πŸ” 12% Omnis expertemOmnis expertem
  59. πŸ” 12% Ad te confugimusAd te confugimus
  60. πŸ” 12% Lucis Creator optimeLucis Creator optime
  61. πŸ” 12% Ite (Missa Votiva BMV)Ite (Missa Votiva BMV)
  62. πŸ” 12% Sub tuam protectionem (cantus II)Sub tuam protectionem (cantus II)
  63. πŸ” 12% O Salutaris Hostia SacraO Salutaris Hostia Sacra
  64. πŸ” 12% Oremus pro PontificeOremus pro Pontifice
  65. πŸ” 12% Benedicamus Domino (Missa Votiva BMV)Benedicamus Domino (Missa Votiva BMV)