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% Tu es vas electionisTu es vas electionis
  2. 🔍 54% Tu es vas electionisTu es vas electionis
  3. 🔍 51% Tu es vasTu es vas
  4. 🔍 47% Tu es vas electionis sancte PauleTu es vas electionis sancte Paule
  5. 🔍 37% Magnus sanctus PaulusMagnus sanctus Paulus
  6. 🔍 33% Sancte Paule ApostoleSancte Paule Apostole
  7. 🔍 30% Tu es gloria meaTu es gloria mea
  8. 🔍 30% Quam admirabileQuam admirabile
  9. 🔍 29% Tu es vas electionisTu es vas electionis
  10. 🔍 28% Scio cui credidiScio cui credidi
  11. 🔍 28% Domine Dominus nosterDomine Dominus noster
  12. 🔍 27% Dilexit AndreamDilexit Andream
  13. 🔍 27% Domine in virtuteDomine in virtute
  14. 🔍 27% Dignum sibi DominusDignum sibi Dominus
  15. 🔍 27% Adorate DominumAdorate Dominum
  16. 🔍 27% Mihi vivere Christus estMihi vivere Christus est
  17. 🔍 27% Praedicans praeceptumPraedicans praeceptum
  18. 🔍 26% HabitabitHabitabit
  19. 🔍 26% Voce meaVoce mea
  20. 🔍 26% Aedificavit DeusAedificavit Deus
  21. 🔍 26% Confido in DominoConfido in Domino
  22. 🔍 26% Dominus Jesus ChristusDominus Jesus Christus
  23. 🔍 26% ConvertereConvertere
  24. 🔍 26% Domine iste SanctusDomine iste Sanctus
  25. 🔍 26% Qui operatus estQui operatus est
  26. 🔍 26% Nobile lignumNobile lignum
  27. 🔍 26% Habitabit (alter tonus)Habitabit (alter tonus)
  28. 🔍 25% Adoramus te ChristeAdoramus te Christe
  29. 🔍 25% Adoramus teAdoramus te
  30. 🔍 25% Rex exaltaturRex exaltatur
  31. 🔍 25% Adjuva nos DeusAdjuva nos Deus
  32. 🔍 25% AcceptabisAcceptabis
  33. 🔍 25% Ipse invocabit meIpse invocabit me
  34. 🔍 25% Specie tuaSpecie tua
  35. 🔍 25% In universa terraIn universa terra
  36. 🔍 25% Adorate DeumAdorate Deum
  37. 🔍 24% Deus deorumDeus deorum
  38. 🔍 24% Orietur diebusOrietur diebus
  39. 🔍 24% Sanctae Trinitatis fidemSanctae Trinitatis fidem
  40. 🔍 24% Sancte Paule apostoleSancte Paule apostole
  41. 🔍 24% Trahe me... oleumTrahe me... oleum
  42. 🔍 24% Notum fecit Dominus alleluiaNotum fecit Dominus alleluia
  43. 🔍 24% Exaltabo te DomineExaltabo te Domine
  44. 🔍 24% Factus est repenteFactus est repente
  45. 🔍 24% Ante torum (alter tonus)Ante torum (alter tonus)
  46. 🔍 24% Constitues eosConstitues eos
  47. 🔍 24% TetradiusTetradius
  48. 🔍 24% Justus DominusJustus Dominus
  49. 🔍 24% O quam pulchra estO quam pulchra est
  50. 🔍 24% Confitebuntur tibiConfitebuntur tibi
  51. 🔍 24% Tu es vasTu es vas
  52. 🔍 24% Suscepimus DeusSuscepimus Deus
  53. 🔍 24% Inclina DomineInclina Domine
  54. 🔍 23% Dominus ab uteroDominus ab utero
  55. 🔍 23% Non me permittasNon me permittas
  56. 🔍 23% Rex noster advenietRex noster adveniet
  57. 🔍 23% Gaude et laetare filia JerusalemGaude et laetare filia Jerusalem
  58. 🔍 23% Michael Archangele (t.p.)Michael Archangele (t.p.)
  59. 🔍 23% Propter fidem castitatisPropter fidem castitatis
  60. 🔍 23% Biduo vivensBiduo vivens
  61. 🔍 23% Dedisti hereditatemDedisti hereditatem
  62. 🔍 23% Beatus iste SanctusBeatus iste Sanctus
  63. 🔍 23% Justus DominusJustus Dominus
  64. 🔍 23% Sana DomineSana Domine
  65. 🔍 23% MartinusMartinus