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% Petite et accipietis quaeritePetite et accipietis quaerite
  2. πŸ” 73% Petite et accipietis quaeritePetite et accipietis quaerite
  3. πŸ” 61% Petite, et accipietisPetite, et accipietis
  4. πŸ” 47% Petite et accipietis quΓ¦ritePetite et accipietis quΓ¦rite
  5. πŸ” 42% Petite et accipietisPetite et accipietis
  6. πŸ” 42% Petite et accipietis utPetite et accipietis ut
  7. πŸ” 42% Petite et dabiturPetite et dabitur
  8. πŸ” 38% Petite sine alleluiaPetite sine alleluia
  9. πŸ” 37% Petite... alleluiaPetite... alleluia
  10. πŸ” 35% Petite et accipietis utPetite et accipietis ut
  11. πŸ” 34% Petite et dabitur vobisPetite et dabitur vobis
  12. πŸ” 34% Petite et accipietisPetite et accipietis
  13. πŸ” 34% PetitePetite
  14. πŸ” 32% Petite et accipietisPetite et accipietis
  15. πŸ” 32% Quaerite DominumQuaerite Dominum
  16. πŸ” 31% Quaerite primumQuaerite primum
  17. πŸ” 30% Petite sine AlleluiaPetite sine Alleluia
  18. πŸ” 30% Laudate Dominum de caelisLaudate Dominum de caelis
  19. πŸ” 29% Petite et accipietis ut gaudiumPetite et accipietis ut gaudium
  20. πŸ” 29% Quaerite primumQuaerite primum
  21. πŸ” 28% Petite cum AlleluiaPetite cum Alleluia
  22. πŸ” 28% Quaerite primumQuaerite primum
  23. πŸ” 27% Si manseritis in meSi manseritis in me
  24. πŸ” 27% Spiritus Sanctus ... ne timeasSpiritus Sanctus ... ne timeas
  25. πŸ” 27% Quaerite primum (St. Cajetan)Quaerite primum (St. Cajetan)
  26. πŸ” 26% Quaerite DominumQuaerite Dominum
  27. πŸ” 26% Quaerite DominumQuaerite Dominum
  28. πŸ” 26% Quaerite Dominum ... et vivetQuaerite Dominum ... et vivet
  29. πŸ” 26% Judaea et JerusalemJudaea et Jerusalem
  30. πŸ” 26% Si manseritis in meSi manseritis in me
  31. πŸ” 25% Quaerite DominumQuaerite Dominum
  32. πŸ” 25% Ego sum vitis veraEgo sum vitis vera
  33. πŸ” 25% Pax vobis ego sumPax vobis ego sum
  34. πŸ” 25% Quaerite DominumQuaerite Dominum
  35. πŸ” 24% Usque modoUsque modo
  36. πŸ” 24% Mittite in dexteramMittite in dexteram
  37. πŸ” 24% Si manseritis in meSi manseritis in me
  38. πŸ” 24% Alleluia LaudateAlleluia Laudate
  39. πŸ” 24% Quaerite primum (S. Caiet.)Quaerite primum (S. Caiet.)
  40. πŸ” 24% Quaerite primumQuaerite primum
  41. πŸ” 24% Ego DominusEgo Dominus
  42. πŸ” 24% Verbum caro factum estVerbum caro factum est
  43. πŸ” 24% Tristitia vestra alleluiaTristitia vestra alleluia
  44. πŸ” 24% Quaerite DominumQuaerite Dominum
  45. πŸ” 24% Quaerite DominumQuaerite Dominum
  46. πŸ” 24% Gloria in excelsisGloria in excelsis
  47. πŸ” 24% Beata es MariaBeata es Maria
  48. πŸ” 23% Ne timeas Maria ... allel.Ne timeas Maria ... allel.
  49. πŸ” 23% Si manseritis in meSi manseritis in me
  50. πŸ” 23% Spiritus et animaeSpiritus et animae
  51. πŸ” 23% Alleluia, SpiritusAlleluia, Spiritus
  52. πŸ” 23% Date ei de fructuDate ei de fructu
  53. πŸ” 23% Ego veritatemEgo veritatem
  54. πŸ” 23% Domine salvum fac... CarolumDomine salvum fac... Carolum
  55. πŸ” 23% Fili quid fecisti (S. Joseph)Fili quid fecisti (S. Joseph)
  56. πŸ” 23% Ego sum Raphael ... alleluiaEgo sum Raphael ... alleluia
  57. πŸ” 23% Cantate Domino et benediciteCantate Domino et benedicite
  58. πŸ” 23% AccipiteAccipite
  59. πŸ” 22% Ad te Domine levaviAd te Domine levavi
  60. πŸ” 22% Emitte spiritumEmitte spiritum
  61. πŸ” 22% Venient ad teVenient ad te
  62. πŸ” 22% Convertere ... et eripeConvertere ... et eripe
  63. πŸ” 22% Exaltate DominumExaltate Dominum
  64. πŸ” 22% Cum venerit ParaclitusCum venerit Paraclitus
  65. πŸ” 22% Euntes in mundum alleluiaEuntes in mundum alleluia