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% Ego dedi tibiEgo dedi tibi
  2. πŸ” 58% Ego te paviEgo te pavi
  3. πŸ” 29% Ego propter teEgo propter te
  4. πŸ” 25% Benedicamus IXBenedicamus IX
  5. πŸ” 20% Jam Christus astraJam Christus astra
  6. πŸ” 20% Jam Christus astraJam Christus astra
  7. πŸ” 19% Quid ultra debuiQuid ultra debui
  8. πŸ” 19% Vexilla ChristusVexilla Christus
  9. πŸ” 19% Cum accepissetCum accepisset
  10. πŸ” 18% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  11. πŸ” 18% Post partum VirgoPost partum Virgo
  12. πŸ” 18% Per omnia ... Et ne nos inducasPer omnia ... Et ne nos inducas
  13. πŸ” 18% Alleluia (Compline of Easter Octave)Alleluia (Compline of Easter Octave)
  14. πŸ” 17% Nunc Sancte nobis (In Festo Christi Regis)Nunc Sancte nobis (In Festo Christi Regis)
  15. πŸ” 17% Coenantibus autemCoenantibus autem
  16. πŸ” 17% Rerum Deus fonsRerum Deus fons
  17. πŸ” 16% Ecce dedi teEcce dedi te
  18. πŸ” 16% Ecce dedi teEcce dedi te
  19. πŸ” 16% Gratias tibi agoGratias tibi ago
  20. πŸ” 16% Te lucis ante terminum (Pentecost)Te lucis ante terminum (Pentecost)
  21. πŸ” 16% Ego DominusEgo Dominus
  22. πŸ” 16% Benedicam teBenedicam te
  23. πŸ” 16% Attende DomineAttende Domine
  24. πŸ” 16% Crucem tuamCrucem tuam
  25. πŸ” 16% Serve nequamServe nequam
  26. πŸ” 16% Quem terra pontus sideraQuem terra pontus sidera
  27. πŸ” 16% Miserere (Ps 50)Miserere (Ps 50)
  28. πŸ” 15% Virgo clemensVirgo clemens
  29. πŸ” 15% Visitasti terramVisitasti terram
  30. πŸ” 15% Gratias tibiGratias tibi
  31. πŸ” 15% Tibi revelaviTibi revelavi
  32. πŸ” 15% Deus meus misericordiaDeus meus misericordia
  33. πŸ” 15% Miserere mei... secundumMiserere mei... secundum
  34. πŸ” 15% Cantate DominoCantate Domino
  35. πŸ” 15% Modicum et non videbitis meModicum et non videbitis me
  36. πŸ” 15% Gratias tibi ago DomineGratias tibi ago Domine
  37. πŸ” 15% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  38. πŸ” 15% Ave Maria... virgo serenaAve Maria... virgo serena
  39. πŸ” 15% Iste Confessor (Conf. Bishop) (another chant)Iste Confessor (Conf. Bishop) (another chant)
  40. πŸ” 15% Vitam petiit a teVitam petiit a te
  41. πŸ” 15% Posuisti DominePosuisti Domine
  42. πŸ” 15% Toni Praefationum (1. Tonus solemnis)Toni Praefationum (1. Tonus solemnis)
  43. πŸ” 15% Popule meusPopule meus
  44. πŸ” 15% Iste Confessor (Conf. Bishop) 2Iste Confessor (Conf. Bishop) 2
  45. πŸ” 14% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  46. πŸ” 14% Agnus XIIIAgnus XIII
  47. πŸ” 14% Confitebor tibiConfitebor tibi
  48. πŸ” 14% Pater noster (Ad Horas minores et Completorium)Pater noster (Ad Horas minores et Completorium)
  49. πŸ” 14% Popule meus quidPopule meus quid
  50. πŸ” 14% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  51. πŸ” 14% Serve nequamServe nequam
  52. πŸ” 14% Ne timeasNe timeas
  53. πŸ” 14% Ecce dedi te inEcce dedi te in
  54. πŸ” 14% Confitebor tibi DomineConfitebor tibi Domine
  55. πŸ” 14% O lux beata Trinitas (hiemalis)O lux beata Trinitas (hiemalis)
  56. πŸ” 14% Ego sum RaphaelEgo sum Raphael
  57. πŸ” 14% Hagios o TheosHagios o Theos
  58. πŸ” 14% Adjutor meusAdjutor meus
  59. πŸ” 14% Dei fideDei fide
  60. πŸ” 14% Ego principiumEgo principium
  61. πŸ” 14% Exaudi Domine... tibiExaudi Domine... tibi
  62. πŸ” 14% Credo IVCredo IV
  63. πŸ” 14% Corda piaCorda pia
  64. πŸ” 14% Toni Praefationum (2. Tonus ferialis)Toni Praefationum (2. Tonus ferialis)
  65. πŸ” 14% In tua patientiaIn tua patientia