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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Praeceptis salutaribus moniti (C)Praeceptis salutaribus moniti (C)
  2. πŸ” 92% Praeceptis salutaribus moniti (A)Praeceptis salutaribus moniti (A)
  3. πŸ” 90% Praeceptis salutaribus moniti (B)Praeceptis salutaribus moniti (B)
  4. πŸ” 30% Offerte vobis pacemOfferte vobis pacem
  5. πŸ” 30% Per Christum (A)Per Christum (A)
  6. πŸ” 29% Per Dominum (A)Per Dominum (A)
  7. πŸ” 29% Exaudire dignerisExaudire digneris
  8. πŸ” 29% Qui vivit (A)Qui vivit (A)
  9. πŸ” 28% Qui vivit (B)Qui vivit (B)
  10. πŸ” 28% Miserere nostriMiserere nostri
  11. πŸ” 27% Pater NosterPater Noster
  12. πŸ” 27% Per ipsum (A. tonus simplex)Per ipsum (A. tonus simplex)
  13. πŸ” 26% Alleluia (A)Alleluia (A)
  14. πŸ” 25% Alleluia (C)Alleluia (C)
  15. πŸ” 24% Alleluia (B)Alleluia (B)
  16. πŸ” 23% Alleluia (D)Alleluia (D)
  17. πŸ” 23% Dominus vobiscum ... Inclinate (A)Dominus vobiscum ... Inclinate (A)
  18. πŸ” 23% Per Christum (B)Per Christum (B)
  19. πŸ” 22% Kyrie eleisonKyrie eleison
  20. πŸ” 22% Dominus vobiscum ... Sit nomen (B)Dominus vobiscum ... Sit nomen (B)
  21. πŸ” 21% Pater noster (C)Pater noster (C)
  22. πŸ” 21% Pater noster (B)Pater noster (B)
  23. πŸ” 20% Dominus vobiscum ... Inclinate (B)Dominus vobiscum ... Inclinate (B)
  24. πŸ” 20% Dominus vobiscum ... Sursum corda (A. tonus simplex)Dominus vobiscum ... Sursum corda (A. tonus simplex)
  25. πŸ” 19% Libera nosLibera nos
  26. πŸ” 19% Lumen ChristiLumen Christi
  27. πŸ” 18% Gratia DominiGratia Domini
  28. πŸ” 18% Alleluia (ad offertorium mode 6) Alleluia (ad offertorium mode 6)
  29. πŸ” 18% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  30. πŸ” 18% Gratia Domini nostriGratia Domini nostri
  31. πŸ” 18% Verbum Domini (A, B)Verbum Domini (A, B)
  32. πŸ” 18% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)Dominus vobiscum ... Sursum corda (B. tonus sollemnis)
  33. πŸ” 17% Toni Evangelii (A)Toni Evangelii (A)
  34. πŸ” 17% Ave lumenAve lumen
  35. πŸ” 17% Praefatio ferialis de sancto Ioanne BaptistaPraefatio ferialis de sancto Ioanne Baptista
  36. πŸ” 17% Ad salutationem - 1Ad salutationem - 1
  37. πŸ” 16% Praefatio ferialis de sancto Ioseph Sponso B. M. V.Praefatio ferialis de sancto Ioseph Sponso B. M. V.
  38. πŸ” 16% Alleluia (ad offertorium mode 7) Alleluia (ad offertorium mode 7)
  39. πŸ” 16% Ite I (forma ordinaria)Ite I (forma ordinaria)
  40. πŸ” 16% Christe, vivens hostiaChriste, vivens hostia
  41. πŸ” 16% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  42. πŸ” 16% Exsultet iam angelicaExsultet iam angelica
  43. πŸ” 16% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  44. πŸ” 16% Gratia Domini nostri (I)Gratia Domini nostri (I)
  45. πŸ” 16% Nostis qui conventusNostis qui conventus
  46. πŸ” 16% Pater noster (A)Pater noster (A)
  47. πŸ” 16% Ipsum elegit DominusIpsum elegit Dominus
  48. πŸ” 16% Stabat Mater speciosaStabat Mater speciosa
  49. πŸ” 16% Praefatio ferialis de sancto Joanne BaptistaPraefatio ferialis de sancto Joanne Baptista
  50. πŸ” 16% Gaudeamus exsultantesGaudeamus exsultantes
  51. πŸ” 16% Praefatio ferialis de D. N. Iesu Christo RegePraefatio ferialis de D. N. Iesu Christo Rege
  52. πŸ” 16% Miserere mei... secundumMiserere mei... secundum
  53. πŸ” 15% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  54. πŸ” 15% Miserere meiMiserere mei
  55. πŸ” 15% Alleluia (ant. mode 7)Alleluia (ant. mode 7)
  56. πŸ” 15% Alleluia (ant. mode 5)Alleluia (ant. mode 5)
  57. πŸ” 15% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  58. πŸ” 15% Dominum deprecemurDominum deprecemur
  59. πŸ” 15% In nomine PatrisIn nomine Patris
  60. πŸ” 15% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  61. πŸ” 15% Praefatio solemnis de sacratissimo Corde IesuPraefatio solemnis de sacratissimo Corde Iesu
  62. πŸ” 15% Verbum Domini (I)Verbum Domini (I)
  63. πŸ” 15% Gratia vobisGratia vobis
  64. πŸ” 15% Servite DominoServite Domino
  65. πŸ” 15% Toni Communes Ad Gloria Patri (Modo V)Toni Communes Ad Gloria Patri (Modo V)