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% Sub tuum praesidium

π 85% Sub tuum praesidium

π 84% Sub tuum praesidium

π 72% Sub tuum praesidium

π 72% Sub tuum praesidium

π 70% Sub tuum prΓ¦sΓdium

π 70% Sub tuum prΓ¦sidium

π 67% Sub tuum II

π 67% Sub tuum

π 65% Sub tuum (cantus II)

π 63% Sub tuum praesidium

π 56% Sub tuum

π 44% Sub tuum praesidium

π 43% Beata Mater...Regina mundi nostras

π 38% Nostras deprecationes

π 32% O beata Mater

π 32% A periculis

π 32% Te Deum (sec. mor. Rom.)

π 31% Te Deum (sec. mor. Rom)

π 31% Hymnus Te Deum

π 30% Ave lumen

π 30% Ave Virgo virginum

π 30% Benedicta sit sancta

π 30% Benedicta sit creatrix

π 30% Te Matrem laudamus

π 29% Benedicta sit sancta

π 29% Te Deum

π 29% O vos unanimes

π 29% Te Deum

π 29% Te Deum

π 29% Te Deum

π 28% Te Deum (tonus monasticus)

π 28% Praefatio ferialis de Ecclesiae Dedicatione

π 28% Te Deum laudamus (tonus simplex)

π 28% Benedicta sit creatrix

π 28% Praefatio de S. Willibrordo

π 27% Hymnus Te Deum

π 27% Te Deum laudamus (tonus solemnis)

π 27% Te Deum

π 27% Te Deum

π 27% Praefatio ferialis de Omnibus Sanctis et Patronis

π 27% Omni die dic MariΓ¦

π 27% Te Deum (Simple tone)

π 27% Te Deum (tonus solemnis)

π 27% Benedicta sit sancta

π 27% Legis sacratae

π 27% Praefatio solemnior de Omnibus Sanctis et Patronis

π 27% Benedictus es Domine Deus

π 27% Benedictus es

π 27% Ave Virgo nobilis

π 27% Audi benigne conditor

π 27% Venite Exsultemus VII

π 26% Praefatio solemnis de Ecclesiae Dedicatione

π 26% Te Deum (Solemn tone)

π 26% Praefatio solemnis de Omnibus Sanctis et Patronis

π 26% Benedicta sit creatrix

π 26% Domine Jesu Christe

π 26% Virgo Maria... similis

π 26% O lux beata Caelitum

π 26% Ave mundi spes Maria

π 26% O lux beata Caelitum

π 26% Benedicta semper

π 26% Sub tuam protectionem

π 26% Ad Virginem Dei Matrem

π 26% Praefatio ferialis de beata Maria Virgine
