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 🔍 to find similarities to the given chant.

  1. 🔍 100% Veni Sancte SpiritusVeni Sancte Spiritus
  2. 🔍 83% Veni Sancte SpiritusVeni Sancte Spiritus
  3. 🔍 77% Veni Sancte SpiritusVeni Sancte Spiritus
  4. 🔍 74% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  5. 🔍 72% Veni sancte spiritusVeni sancte spiritus
  6. 🔍 71% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  7. 🔍 70% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  8. 🔍 48% Spiritus qui a PatreSpiritus qui a Patre
  9. 🔍 46% Spiritus Domini replevitSpiritus Domini replevit
  10. 🔍 44% Spiritus Sanctus in teSpiritus Sanctus in te
  11. 🔍 44% Spiritus Sanctus in teSpiritus Sanctus in te
  12. 🔍 42% Spiritus est DeusSpiritus est Deus
  13. 🔍 38% Alleluia audiviAlleluia audivi
  14. 🔍 38% Veni Domine visitareVeni Domine visitare
  15. 🔍 38% Veni Domine visitareVeni Domine visitare
  16. 🔍 37% Spiritus Sanctus procedensSpiritus Sanctus procedens
  17. 🔍 37% LoquebanturLoquebantur
  18. 🔍 37% Verbum caro factumVerbum caro factum
  19. 🔍 36% Exsultet spiritusExsultet spiritus
  20. 🔍 36% Dum venerit Paraclitus SpiritusDum venerit Paraclitus Spiritus
  21. 🔍 36% Si manseritisSi manseritis
  22. 🔍 36% Alleluia audiviAlleluia audivi
  23. 🔍 36% Paraclitus autem SpiritusParaclitus autem Spiritus
  24. 🔍 36% Quicumque Spiritu (Mode 8g-g)Quicumque Spiritu (Mode 8g-g)
  25. 🔍 36% Quicumque Spiritu (Mode 8g-a)Quicumque Spiritu (Mode 8g-a)
  26. 🔍 36% Repleti sunt omnesRepleti sunt omnes
  27. 🔍 35% Veni Domine et noliVeni Domine et noli
  28. 🔍 35% Veni Domine et noliVeni Domine et noli
  29. 🔍 35% Quicumque SpirituQuicumque Spiritu
  30. 🔍 35% Cum venerit ParaclitusCum venerit Paraclitus
  31. 🔍 35% Christus semelChristus semel
  32. 🔍 35% Omnis spiritusOmnis spiritus
  33. 🔍 35% Spiritus carnemSpiritus carnem
  34. 🔍 35% Tristitia vestraTristitia vestra
  35. 🔍 35% Spiritus ubi vult ... sic estSpiritus ubi vult ... sic est
  36. 🔍 35% Quicumque SpirituQuicumque Spiritu
  37. 🔍 35% Beata viscera... etBeata viscera... et
  38. 🔍 35% Omnes de SabaOmnes de Saba
  39. 🔍 34% Post triduumPost triduum
  40. 🔍 34% IucundareIucundare
  41. 🔍 34% Veni et libera nosVeni et libera nos
  42. 🔍 34% Pater sancte serva eos in (Mode 4*e)Pater sancte serva eos in (Mode 4*e)
  43. 🔍 34% Dum complerenturDum complerentur
  44. 🔍 33% Nomini tuo DomineNomini tuo Domine
  45. 🔍 33% In nomine enimIn nomine enim
  46. 🔍 33% Dabo in SionDabo in Sion
  47. 🔍 33% Dabo in SionDabo in Sion
  48. 🔍 33% Sedes tua DeusSedes tua Deus
  49. 🔍 33% Descendit SpiritusDescendit Spiritus
  50. 🔍 33% Regi autemRegi autem
  51. 🔍 33% Tu es qui venturus anTu es qui venturus an
  52. 🔍 33% Propter nimiamPropter nimiam
  53. 🔍 33% Benedictio et claritasBenedictio et claritas
  54. 🔍 33% Stetit IesusStetit Iesus
  55. 🔍 33% Amen a. d. vobis quiaAmen a. d. vobis quia
  56. 🔍 33% Confirma hoc DeusConfirma hoc Deus
  57. 🔍 32% Amen a. d. vobis Qui nonAmen a. d. vobis Qui non
  58. 🔍 32% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  59. 🔍 32% Pater sancte serva eos in (Mode 2*-4a)Pater sancte serva eos in (Mode 2*-4a)
  60. 🔍 32% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  61. 🔍 32% Dum complerentur dies Pentecostes alleluiaDum complerentur dies Pentecostes alleluia
  62. 🔍 32% Montes et collesMontes et colles
  63. 🔍 32% Montes et collesMontes et colles
  64. 🔍 32% Benedictio et claritasBenedictio et claritas
  65. 🔍 32% Spiritus ubi vultSpiritus ubi vult