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% Vinea meaVinea mea
  2. 🔍 52% Vinea meaVinea mea
  3. 🔍 44% Vinea meaVinea mea
  4. 🔍 38% PlangePlange
  5. 🔍 34% PlangePlange
  6. 🔍 33% Tristis estTristis est
  7. 🔍 31% Qui habitatQui habitat
  8. 🔍 31% Ecce vidimusEcce vidimus
  9. 🔍 30% Sicut ovisSicut ovis
  10. 🔍 29% Omnes amici meiOmnes amici mei
  11. 🔍 28% O vos omnesO vos omnes
  12. 🔍 28% Passio DNJC secundum JoannemPassio DNJC secundum Joannem
  13. 🔍 28% Jerusalem surge et exue teJerusalem surge et exue te
  14. 🔍 27% Miserere mei... secundumMiserere mei... secundum
  15. 🔍 27% In monte OlivetiIn monte Oliveti
  16. 🔍 27% Inclina cor meumInclina cor meum
  17. 🔍 27% Animam meamAnimam meam
  18. 🔍 27% Conserva me DomineConserva me Domine
  19. 🔍 27% Mitte manum... alleluiaMitte manum... alleluia
  20. 🔍 27% Convertere ... et eripeConvertere ... et eripe
  21. 🔍 26% Velum templiVelum templi
  22. 🔍 26% Inclina cor meumInclina cor meum
  23. 🔍 26% Exaltabo teExaltabo te
  24. 🔍 26% Tu es gloria meaTu es gloria mea
  25. 🔍 26% Utinam ergoUtinam ergo
  26. 🔍 26% Ecce quomodo moriturEcce quomodo moritur
  27. 🔍 26% Exaltabo te... alleluiaExaltabo te... alleluia
  28. 🔍 25% ConvertereConvertere
  29. 🔍 25% Miserere (Ps 50)Miserere (Ps 50)
  30. 🔍 25% De necessitatibusDe necessitatibus
  31. 🔍 25% Aspice in meAspice in me
  32. 🔍 25% Ubi caritasUbi caritas
  33. 🔍 25% In Nativitate Domini - Cantus MartyrologiiIn Nativitate Domini - Cantus Martyrologii
  34. 🔍 25% Stabat Mater (simple)Stabat Mater (simple)
  35. 🔍 25% Exsultet iam angelica (brevior)Exsultet iam angelica (brevior)
  36. 🔍 25% De necessitatibusDe necessitatibus
  37. 🔍 25% Sancta Mater istud agasSancta Mater istud agas
  38. 🔍 25% Stabat MaterStabat Mater
  39. 🔍 24% Ubi caritas est veraUbi caritas est vera
  40. 🔍 24% Prex Eucharistica IVPrex Eucharistica IV
  41. 🔍 24% Exsultet iam angelicaExsultet iam angelica
  42. 🔍 24% Inclina cor meumInclina cor meum
  43. 🔍 24% Una horaUna hora
  44. 🔍 24% Stabat MaterStabat Mater
  45. 🔍 24% Eia MaterEia Mater
  46. 🔍 24% Anima Christi IIIAnima Christi III
  47. 🔍 24% Gustate (Ad Communionem - Tonus 1)Gustate (Ad Communionem - Tonus 1)
  48. 🔍 24% Eram quasi agnusEram quasi agnus
  49. 🔍 24% Memores eruntMemores erunt
  50. 🔍 24% Fortitudo meaFortitudo mea
  51. 🔍 24% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  52. 🔍 24% Stabat Mater DolorosaStabat Mater Dolorosa
  53. 🔍 24% Diligam te DomineDiligam te Domine
  54. 🔍 24% Maria dixitMaria dixit
  55. 🔍 24% Venite exsultemus VI*Venite exsultemus VI*
  56. 🔍 24% Ubi caritas et amorUbi caritas et amor
  57. 🔍 24% Stabat MaterStabat Mater
  58. 🔍 24% Domine tu mihiDomine tu mihi
  59. 🔍 24% Exsultet jam AngelicaExsultet jam Angelica
  60. 🔍 24% In manus tuas Domine (Per Annum)In manus tuas Domine (Per Annum)
  61. 🔍 24% Fac mecum DomineFac mecum Domine
  62. 🔍 24% Ubi caritasUbi caritas
  63. 🔍 24% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  64. 🔍 24% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  65. 🔍 24% Ubi caritas est veraUbi caritas est vera