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.
π© 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.
Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the π to find similarities to the given chant.
π 100% Fortem piumque

π 78% Magno receptans pectore

π 48% Salvete, Christi vulnera

π 45% Cor arca legem continens

π 43% En ut superba criminum

π 42% Jesu auctor clementiae

π 42% Cor arca legem continens

π 41% En ut superba

π 41% Jam lucis orto sidere (In Festo S. Cordis Jesu)

π 40% Vexilla Christus

π 40% Te lucis ante terminum (In Sacratis. Cord. Jesu)

π 40% Te saeculorum principem

π 40% Rerum deus tenax vigor (In Festo S. Cordis Jesu)

π 40% Jesus refulsit omnium

π 39% Implente munus debitum

π 39% Aeterne Rex altissime

π 39% Te lucis ante terminum (Sacred Heart)

π 39% Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)

π 38% Nunc Sancte nobis (In Festo S. Cordis Jesu)

π 38% Rector potens (In Festo S. Cordis Jesu)

π 38% Te saeculorum Principem

π 37% A Patre Unigenite

π 37% Quicumque Christum

π 36% Amor Jesu dulcissime

π 36% Implente munus

π 35% Invicte Martyr unicum (Alter tonus)

π 35% En ut superba

π 35% Sacris Solemnis

π 35% Optatus votis omnium

π 35% Concito gressu

π 35% Cor arca legem continens

π 35% Optatus votis omnium

π 35% Cor arca legem cΓ³ntinens

π 35% Auctor beate saeculi

π 35% A solis ortus

π 34% Cor arca legem continens (another chant)

π 34% Iste confessor (II)

π 34% Virginis virgo

π 34% Virginis proles (II)

π 34% Agnes beatae virginis

π 34% Auctor beate saeculi

π 33% Audi benigne

π 33% Veni Redemptor gentium

π 33% Sacris solemniis

π 32% O nimis felix

π 32% Rex gloriose Martyrum

π 32% Aeterne Rex altissime

π 31% Lux alma Jesu

π 31% O gloriosa Domina

π 31% Deus tuorum militum

π 31% Antra deserti

π 30% Deus tuorum militum

π 30% O nata lux de lumine

π 30% Deus tuorum militum

π 30% Aeterne Rex altissime

π 30% Gloria V

π 30% Audi benigne Conditor

π 30% Deus tuorum militum

π 30% Christe Sanctorum (S. Mich.)

π 30% Hostis Herodes

π 30% Aeterne Rex altissime

π 30% Te Deum Patrem

π 30% Auctor beate saeculi

π 30% Gloria VII

π 30% Quem terra pontus aethera
