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% Laeta Quies

π 56% Laeta Dies

π 47% LitaniΓ¦ de Sacratissimo Corde Iesu

π 33% Exsultet iam angelica (brevior)

π 32% Exsultet iam angelica

π 32% Exsultet jam Angelica

π 31% Praefatio de D. N. Iesu Christo universorum Rege

π 31% Praefatio solemnis de Epiphania Domini

π 31% In Nativitate Domini - Cantus Martyrologii

π 31% Venite exsultemus VI*

π 29% Praefatio de Dominicis per annum IV

π 29% Praefatio solemnis de Quadragesima

π 29% Praefatio Paschalis II

π 29% Laudate Dominum

π 28% Beati qui habitant

π 28% Adoremus Ps. Laudate Dominum. II

π 28% Auctor beate saeculi

π 28% Inclina cor meum

π 27% Praefatio de Dominicis per annum II

π 27% Dum Ludovici

π 27% Festa lux claro

π 27% Ave Virgo speciei

π 27% Ubi caritas

π 27% Ubi caritas est vera

π 27% Magnificat

π 27% Prex Eucharistica IV

π 26% Ne recorderis

π 26% Inclina cor meum

π 26% Gloria II

π 26% Ubi caritas est vera

π 26% Credo I.

π 26% Ubi caritas et amor

π 26% Praefatio de Quadragesima I

π 26% Ubi caritas

π 26% Ad honorem Salvatoris

π 26% Praefatio ferialis de Nativitate Domini

π 25% Ne recorderis

π 25% Praefatio de sollemnitate omnium sanctorum

π 25% Anima Christi III

π 25% Quod chorus

π 25% Praefatio solemnis de Nativitate Domini

π 25% Paschalis admirabilis

π 24% Praefatio in Annuntiatione Domini die 25 martii

π 24% Domine refugium

π 24% Pio beato jubilo

π 24% Salus et gloria

π 24% Prex eucharistica

π 24% Gustate (Ad Communionem - Tonus 1)

π 24% Clemens et benigna

π 24% Praefatio de Dominica Passionis. Dominica in Palmis

π 23% Praefatio de Dominicis per annum V

π 23% In toto corde tuo

π 23% Lauda Jerusalem

π 23% Salus et gloria

π 23% Salus et gloria

π 23% Sicut ovis

π 23% Praefatio de Dominica IV in Quadragesima

π 23% Passio DNJC secundum Joannem

π 23% Praefatio ferialis de sacratissimo Corde Iesu

π 23% Benedictum nomen

π 23% Ad Praefationem in tono solemni

π 23% Parce Domine

π 23% Praefatio Paschalis I

π 22% Per omnia saecula saeculorum (2. Tonus ferialis)

π 22% Salus et gloria
