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% Erunt pravaErunt prava
  2. 🔍 85% Erunt prava in directaErunt prava in directa
  3. 🔍 74% Erunt pravaErunt prava
  4. 🔍 64% Erunt prava in directaErunt prava in directa
  5. 🔍 61% Erunt pravaErunt prava
  6. 🔍 61% Erunt pravaErunt prava
  7. 🔍 51% Erunt pravaErunt prava
  8. 🔍 51% Montes et omnes collesMontes et omnes colles
  9. 🔍 46% Montes et omnes collesMontes et omnes colles
  10. 🔍 41% Montes et omnes collesMontes et omnes colles
  11. 🔍 40% Montes et omnes collesMontes et omnes colles
  12. 🔍 40% Ecce veniet desideratusEcce veniet desideratus
  13. 🔍 39% Alleluia LaudateAlleluia Laudate
  14. 🔍 33% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  15. 🔍 33% Veniet Dominus et nonVeniet Dominus et non
  16. 🔍 33% Dixit Dominus DominoDixit Dominus Domino
  17. 🔍 32% Veni electa meaVeni electa mea
  18. 🔍 31% Omnipotens sermoOmnipotens sermo
  19. 🔍 31% Alleluia. (Saturday P. T. at Vespers)Alleluia. (Saturday P. T. at Vespers)
  20. 🔍 31% Ave Maria ... allel.Ave Maria ... allel.
  21. 🔍 31% Alleluia. (Sund. P. T. at Sext)Alleluia. (Sund. P. T. at Sext)
  22. 🔍 30% Ave Maria... alleluiaAve Maria... alleluia
  23. 🔍 30% Miserere mihiMiserere mihi
  24. 🔍 30% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  25. 🔍 30% Alleluia. (Sund. P. T. at Prime)Alleluia. (Sund. P. T. at Prime)
  26. 🔍 30% Montes et omnesMontes et omnes
  27. 🔍 30% Montes et omnesMontes et omnes
  28. 🔍 30% Vado ad eum... et nemoVado ad eum... et nemo
  29. 🔍 29% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  30. 🔍 29% Alleluia. (Monday P. T. at Vespers)Alleluia. (Monday P. T. at Vespers)
  31. 🔍 29% Alleluia. (Wednesday P. T. at Vespers)Alleluia. (Wednesday P. T. at Vespers)
  32. 🔍 29% Alleluia. (Thursday P. T. at Vespers)Alleluia. (Thursday P. T. at Vespers)
  33. 🔍 29% Ave MariaAve Maria
  34. 🔍 28% Ne tacuerisNe tacueris
  35. 🔍 28% Dominus venietDominus veniet
  36. 🔍 28% Deus mundi opifexDeus mundi opifex
  37. 🔍 28% Ecce veniet DeusEcce veniet Deus
  38. 🔍 28% Montes et omnesMontes et omnes
  39. 🔍 28% Ecce in nubibusEcce in nubibus
  40. 🔍 28% Cumque intuerenturCumque intuerentur
  41. 🔍 28% Alleluia deduc me. (Sundays throughout the year at Terce)Alleluia deduc me. (Sundays throughout the year at Terce)
  42. 🔍 28% Veni Domine et noliVeni Domine et noli
  43. 🔍 28% Voce meaVoce mea
  44. 🔍 28% Alleluia. (Friday P. T. at Vespers)Alleluia. (Friday P. T. at Vespers)
  45. 🔍 28% Placebo DominoPlacebo Domino
  46. 🔍 28% Spiritus Domini replevitSpiritus Domini replevit
  47. 🔍 28% Bene fundata estBene fundata est
  48. 🔍 28% Veniet Dominus et nonVeniet Dominus et non
  49. 🔍 27% A porta inferiA porta inferi
  50. 🔍 27% Alleluia faciem tuam. (Sundays throughout the year at None)Alleluia faciem tuam. (Sundays throughout the year at None)
  51. 🔍 27% Sancti tui DomineSancti tui Domine
  52. 🔍 27% Alleluia. (Tuesday P. T. at Vespers)Alleluia. (Tuesday P. T. at Vespers)
  53. 🔍 27% Christus Dei FiliusChristus Dei Filius
  54. 🔍 27% Corpora sanctorumCorpora sanctorum
  55. 🔍 27% Haec est domus DominiHaec est domus Domini
  56. 🔍 27% Angeli DominiAngeli Domini
  57. 🔍 27% Scitote quia propeScitote quia prope
  58. 🔍 27% Montes et collesMontes et colles
  59. 🔍 27% Tu DomineTu Domine
  60. 🔍 27% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  61. 🔍 27% Dominum DeumDominum Deum
  62. 🔍 27% Spiritus Domini replevitSpiritus Domini replevit
  63. 🔍 27% Quaerite primumQuaerite primum
  64. 🔍 27% Fecit mihi magnaFecit mihi magna
  65. 🔍 26% Adjutor meusAdjutor meus