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.
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% Alto ex Olympi vertice

π 61% Caelestis urbs Jerusalem

π 55% Caelestis urbs Jerusalem

π 40% Domare cordis impetus

π 39% Commune vos apostoli

π 39% Legis sacratae

π 38% Angularis fundamentum

π 38% Cohors beata Seraphim

π 38% En ut superba

π 38% Beata nobis gaudia

π 38% Beata nobis gaudia

π 38% Beata nobis

π 37% Rex gloriose Martyrum

π 37% Auctor beate saeculi

π 37% Gloria XIII

π 37% Te saeculorum Principem

π 37% Iam Christus

π 37% Decora lux aeternitatis

π 37% Beate Pastor Petre

π 37% Beate Pastor Petre

π 37% Angularis fundamentum

π 37% Decora lux aeternitatis

π 36% Exsultet caelum laudibus (modus 4)

π 36% Quodcumque in orbe

π 36% Domare cordis impetus

π 36% Felix per omnes

π 36% Rex summe regum

π 36% Rex gloriose Martyrum

π 36% Exsultet orbis gaudiis

π 36% Apostolorum passio diem

π 36% Hymnum canentes martyrum

π 36% Beate Pastor Petre

π 36% Rex gloriose

π 36% Jam lucis orto sidere (In tempore Quadragesimae)

π 36% Omnis expertem

π 36% Commune vos apostoli

π 36% Jam Christus astra

π 35% Beata nobis gaudia

π 35% Rex gloriose martyrum

π 35% Ecce ego Joannes

π 35% Auctor beate saeculi

π 35% Aeterna imago Altissimi

π 35% Domare cordis impetus

π 35% Te saeculorum Principem

π 35% Ex more docti mystico

π 35% Exsultet orbis gaudiis

π 35% Beata nobis gaudia

π 35% Te Joseph celebrent

π 35% Rex gloriose Martyrum

π 34% Egregie Doctor

π 34% Qui luce splendes

π 34% Te Joseph celebrent

π 34% Omnis expertem maculae

π 34% Egregie Doctor Paule

π 34% Te sancte rursus Ludovice

π 34% Cor arca legem cΓ³ntinens

π 34% Ternis horarum terminis (A Sollemnitate Epiphaniae)

π 34% Jesu Fili summi Patris

π 34% Qui luce splendes

π 34% Jam lucis orto sidere (Septem Dolorum)

π 33% Te Ioseph

π 33% Post partum Virgo

π 33% Cor arca legem continens (another chant)

π 33% O salutaris Hostia III

π 33% Cor arca legem continens
