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: 2025-12-20. 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 Creator SpiritusVeni Creator Spiritus
  2. 🔍 68% Veni Creator SpiritusVeni Creator Spiritus
  3. 🔍 65% Veni Creator SpiritusVeni Creator Spiritus
  4. 🔍 61% Veni Creator SpiritusVeni Creator Spiritus
  5. 🔍 48% Veni Creator SpiritusVeni Creator Spiritus
  6. 🔍 42% Veni Creator SpiritusVeni Creator Spiritus
  7. 🔍 40% Veni Creator SpiritusVeni Creator Spiritus
  8. 🔍 39% Veni Creator (1983/1934)Veni Creator (1983/1934)
  9. 🔍 36% Veni Creator SpiritusVeni Creator Spiritus
  10. 🔍 31% Jam Christus astra ascenderatJam Christus astra ascenderat
  11. 🔍 29% Deus creator omniumDeus creator omnium
  12. 🔍 29% Veni Creator SpiritusVeni Creator Spiritus
  13. 🔍 28% Post collectamPost collectam
  14. 🔍 27% A fructu frumentiA fructu frumenti
  15. 🔍 26% Per omnia saecula saeculorum BPer omnia saecula saeculorum B
  16. 🔍 25% Post alias orationesPost alias orationes
  17. 🔍 24% Qui vivit et regnat AQui vivit et regnat A
  18. 🔍 24% Beata esBeata es
  19. 🔍 24% Tantum ergoTantum ergo
  20. 🔍 24% Veni Sancte SpiritusVeni Sancte Spiritus
  21. 🔍 23% Sanctus ISanctus I
  22. 🔍 23% Sanctus IISanctus II
  23. 🔍 23% Veni Sancte SpiritusVeni Sancte Spiritus
  24. 🔍 22% Hymnus Te DeumHymnus Te Deum
  25. 🔍 22% Hymnus Te DeumHymnus Te Deum
  26. 🔍 22% Te lucis ante terminum (In Festo S. Cordis Jesu))Te lucis ante terminum (In Festo S. Cordis Jesu))
  27. 🔍 22% Ave MariaAve Maria
  28. 🔍 21% Iam ChristusIam Christus
  29. 🔍 21% Gratia Domini nostriGratia Domini nostri
  30. 🔍 21% Veni sancte spiritusVeni sancte spiritus
  31. 🔍 21% Quem terra pontus aetheraQuem terra pontus aethera
  32. 🔍 21% Nunc Sancte nobis (In Festo S. Cordis Jesu)Nunc Sancte nobis (In Festo S. Cordis Jesu)
  33. 🔍 21% Ave MariaAve Maria
  34. 🔍 21% Quem terra pontus aetheraQuem terra pontus aethera
  35. 🔍 21% O lux salutis nuntiaO lux salutis nuntia
  36. 🔍 21% Veni Domine visitare nosVeni Domine visitare nos
  37. 🔍 21% Complacuisti (Simple)Complacuisti (Simple)
  38. 🔍 21% Veni Sancte SpiritusVeni Sancte Spiritus
  39. 🔍 21% Credo videreCredo videre
  40. 🔍 20% Spiritus DominiSpiritus Domini
  41. 🔍 20% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  42. 🔍 20% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  43. 🔍 20% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  44. 🔍 20% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  45. 🔍 20% In conspectuIn conspectu
  46. 🔍 20% Ex more docti MysticoEx more docti Mystico
  47. 🔍 20% Nunc sancte nobis SpiritusNunc sancte nobis Spiritus
  48. 🔍 20% Veni Creator SpiritusVeni Creator Spiritus
  49. 🔍 20% Jam Christus astraJam Christus astra
  50. 🔍 20% Dei fideDei fide
  51. 🔍 20% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  52. 🔍 20% Jam toto subitusJam toto subitus
  53. 🔍 20% Faciem meamFaciem meam
  54. 🔍 20% Nunc Sancte nobis (In Quadragesima)Nunc Sancte nobis (In Quadragesima)
  55. 🔍 20% Ego sum resurrectio et vitaEgo sum resurrectio et vita
  56. 🔍 20% Ego sum pastor bonusEgo sum pastor bonus
  57. 🔍 20% Rerum Deus (In Festo S. Cordis Jesu)Rerum Deus (In Festo S. Cordis Jesu)
  58. 🔍 20% Rex gloriose MartyrumRex gloriose Martyrum
  59. 🔍 20% A solis ortusA solis ortus
  60. 🔍 20% O gloriosa DominaO gloriosa Domina
  61. 🔍 19% Aeterna Christi munera ApostolorumAeterna Christi munera Apostolorum
  62. 🔍 19% Nunc Sancte nobis (In Festo Christi Regis)Nunc Sancte nobis (In Festo Christi Regis)
  63. 🔍 19% Adesto rerum conditorAdesto rerum conditor
  64. 🔍 19% Tota pulchra esTota pulchra es
  65. 🔍 19% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)