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% Magne Pater Augustine

π 61% Pange lingua... proelium

π 60% Catharinae collaudemus

π 47% Ave generosa

π 37% Pange lingua... Corporis

π 37% Pange lingua... Corporis

π 37% Pange lingua... Corporis

π 35% Lustris sex

π 33% In caelesti hierarchia

π 28% Pange lingua... Corporis

π 28% Deus, qui potestΓ‘te

π 28% Praesens dies expendatur

π 27% Urbs fortitudinis

π 27% Tantum ergo Sacramentum

π 26% Exsultet iam angelica

π 26% Paradisi portae

π 26% Lauda Sion

π 26% Hodie intacta Virgo Deum

π 25% Hac die festa concinat

π 25% Ave Regis Angelorum

π 25% Lauda Sion

π 25% Bernardus Doctor inclytus

π 25% Sanctitatis nova signa

π 25% Sanctitatis nova signa

π 25% Decus morum

π 25% Roma Petro Glorietur

π 24% Exsultet iam angelica (brevior)

π 24% Passio DNJC secundum Marcum

π 24% Exsultet iam angelica

π 24% Festum Mariae

π 24% Passio DNJC secundum Lucam

π 24% Praefatio ferialis de Omnibus Sanctis et Patronis

π 24% Exsultet jam Angelica

π 24% Passio Domini nostri Jesu Christi secundum Marcum - ANNO B

π 24% Salve Franciadum

π 24% O sator rerum

π 24% Praefatio ferialis de beata Maria Virgine

π 24% Praefatio ferialis de Martyribus

π 24% Festivis resonent

π 24% Urbs fortitudinis

π 24% Credo II

π 24% Exsultet jam Angelica

π 24% Te lucis ante terminum (In Solemnitatibus)

π 23% Miserere mei... secundum

π 23% Miserere (Ps 50)

π 23% Te Deum laudamus (tonus simplex)

π 23% Petre sol terris

π 23% Ave lumen

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

π 23% Te Deum

π 23% Te Deum

π 23% Praefatio ferialis de Angelis

π 23% Voce jucunditatis

π 23% Praefatio ferialis de Ecclesiae Dedicatione

π 23% Te Deum (Simple tone)

π 23% O Maria mater pia

π 23% Laudes Crucis Attollamus

π 23% Hymnus Te Deum

π 23% Laudes claras

π 23% Credo II

π 23% Te Joseph celebrent (I)

π 23% Passio DNJC secundum Matthaeum

π 23% Passio DNJC secundum Matthaeum

π 23% Virgo quae nostris

π 23% Ad quas orba viro
