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% Hodie caeli

π 34% Hic est dies praeclarus

π 31% Hymnus Te Deum

π 30% Caelestis aulae nuntius

π 30% Te Deum laudamus (tonus solemnis)

π 30% Quem terra pontus aethera

π 29% In voluntate

π 29% Te Deum (sec. mor. Rom)

π 29% Te Deum (sec. mor. Rom.)

π 29% O prima Virgo prodita

π 29% Quid me quaeritis interficere

π 29% O lux beata Caelitum

π 28% O lux beata Caelitum

π 28% Fit porta Christi

π 28% O lux beata Caelitum

π 28% O sancta mundi domina

π 28% O lux beata Caelitum

π 28% Veniens Mater Inclitus

π 28% Te dicimus praeconio Intacta Mater

π 28% Praeclara custos Virginum

π 28% O lux beata Caelitum

π 28% Jam Regina discubuit

π 28% Domini est terra

π 28% Succedit nocti lucifer

π 27% Te Deum

π 27% Te Mater alma

π 27% O gloriosa Domina

π 27% Maria virgo regia

π 27% Jam morte victor

π 27% A solis ortus

π 27% Te gestientem gaudiis

π 27% In plausu gratia cΓ‘rminis

π 27% Te Deum

π 27% Aurora soli praevia

π 27% Magi veniunt (Resp.)

π 27% O gente felix hospita

π 27% Te Deum

π 27% Te Deum (tonus solemnis)

π 27% Tempus est ut revertar (Raphaelis)

π 26% Praeclara custos vΓrginum

π 26% Multiplicati sunt

π 26% Recordare

π 26% Aeterne Rex altissime

π 26% Memento, salutis Auctor

π 26% Te Matrem laudamus

π 26% Rerum Deus (In Festis BMV)

π 26% Beatus vir qui metuit Dominum

π 26% Beatam me dicent omnes

π 26% Maria quae mortalium

π 26% Veni Redemptor gentium

π 26% O quam suavis est

π 26% Gaudeamus... assumptione

π 26% Isti qui amicti sunt stolis

π 26% Te Deum (Solemn tone)

π 26% Aeterne Rex altissime

π 26% Bernardus doctor Γnclitus

π 26% Tulerunt Dominum meum

π 26% Jesu dulcis memoria!

π 26% Hodie nobis de caelo

π 26% Hodie in Jordane

π 26% Deus meus es tu ne (Resp.)

π 25% Hi qui amicti sunt

π 25% In hymnis

π 25% Deus Israel

π 25% Hostis Herodes
