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% Dum aeternae

π 28% Jam lucis orto sidere (In Festo S. Cordis Jesu)

π 27% Praefatio solemnior de sanctissima Eucharistia

π 26% Jam lucis orto sidere (In Quadragesima)

π 26% AetΓ©rna imΓ‘go

π 26% Celsa potestas

π 26% Jam Christus astra ascenderat

π 26% Jesu nostra redemptio

π 26% Aeterna imago altissimi

π 25% In Francisci filio

π 25% Praefatio solemnior de sancto Ioanne Baptista

π 25% Nunc tempus acceptabile

π 25% Ex more docti mystico

π 25% Te lucis ante terminum (In Festo S. Cordis Jesu))

π 25% Christe Redemptor omnium

π 25% Rerum Deus (In Festo S. Cordis Jesu)

π 25% Aeterna imago Altissimi

π 25% Praefatio solemnior de Ecclesiae Dedicatione

π 25% Ad cenam

π 25% Christe Redemptor omnium ex Patre

π 25% Praefatio solemnior de Angelis

π 25% Praefatio solemnior de nuptiis

π 25% Veni Creator (1983/1934)

π 24% Rector potens (In Festo S. Cordis Jesu)

π 24% Praefatio solemnis de sanctissima Eucharistia

π 24% Praefatio solemnior de Nativitate Domini

π 24% Praefatio solemnior de sancto Joanne Baptista

π 24% Praefatio solemnior de Omnibus Sanctis et Patronis

π 24% Venite exsultemus IV

π 24% Sanctorum meritis

π 24% Veni Creator Spiritus

π 24% Jam lucis orto sidere (In tempore Passionis)

π 24% Haec hora (Pentecostes)

π 24% Te lucis ante terminum (In Festo Christi Regis)

π 24% Veni Creator Spiritus

π 24% Christe caelorum Domine

π 24% Rerum Deus (In Festo Christi Regis)

π 24% Exsultet caelum (III)

π 24% Jam lucis orto sidere (In Tempore Passionis)

π 24% O florem Eden

π 24% Lux perpetua

π 24% Praefatio solemnior de S. Benedicto

π 24% Praefatio solemnior de D. N. Iesu Christo Rege

π 23% Praefatio solemnior de sacratissimo Corde Iesu

π 23% Praefatio solemnior de Ascensione Domini

π 23% Praefatio solemnior de Martyribus

π 23% Praefatio solemnior de sancto Ioseph Sponso B. M. V.

π 23% Ex more docti Mystico

π 23% Praefatio solemnior de Adventu

π 23% Praefatio solemnis de nuptiis

π 23% Praefatio solemnis de sancto Ioanne Baptista

π 23% Praefatio de Adventu I

π 23% Dei fide

π 23% Praefatio de S. Willibrordo

π 23% Veni Creator Spiritus

π 23% Jam lucis orto sidere (In Festo Pentecostes)

π 23% Quem terra pontus aethera

π 23% Ex quo religio

π 23% Rector potens (In Festo Christi Regis)

π 23% Praefatio solemnior de sancta Cruce

π 23% Jam Christus astra

π 23% Euntes in mundum universum

π 23% Praefatio solemnior de Quadragesima

π 23% Praefatio solemnior communis

π 23% Caelestis formam gloriae
