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: 2025-12-20. Max GregoBase ID: 20393.
🎩 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 🔍 to find similarities to the given chant.
🔍 100% Ecce Agnus Dei (Resp.)

🔍 33% Me oportet minui (Resp.)

🔍 33% Qui post me venit

🔍 31% Aspiciens a longe (Resp.)

🔍 31% Aspiciens a longe

🔍 31% Cogitavi dies antiquos (Resp.)

🔍 30% Qui post me venit

🔍 29% Qui post me venit

🔍 29% Ecce Agnus Dei

🔍 28% Peccavi super numerum

🔍 27% Veniet fortior

🔍 27% Qui post me venit

🔍 26% Veniet fortior

🔍 26% Deus meus eripe me (Resp.)

🔍 26% Qui post me

🔍 26% Qui post me

🔍 25% Germinaverunt campi (Resp.)

🔍 24% Qui post me venit

🔍 24% Beata Agathes ingressa (Resp.)

🔍 24% Sedes tua Deus (Resp.)

🔍 24% Quis mihi det te fratrem

🔍 24% Ecce ego Joannes

🔍 23% In te jactatus sum (Resp.)

🔍 23% Me oportet minui

🔍 22% Miserere (Ps 50)

🔍 22% Aeterne Rex altissime

🔍 22% Veniet fortior

🔍 22% Sanctificamini hodie (Resp.)

🔍 22% Praedicta nutrix illius (Resp.)

🔍 22% Veni hodie ad fontem aquae (Resp.)

🔍 22% Virgo Israel (Resp.)

🔍 22% Praefatio solemnis de sancto Elia Propheta

🔍 22% Miserere mei Deus (cantus prior)

🔍 21% Amo Christum

🔍 21% Ne perdideris me

🔍 21% Exsultet jam Angelica

🔍 21% Factus est mihi Dominus

🔍 21% Isti sunt Sancti qui non

🔍 21% Praefatio solemnis de sancto Ioseph Sponso B. M. V.

🔍 21% Hic est beatissimus

🔍 21% Iste est Joannes (Resp.)

🔍 21% Praefatio in Sollemnitate Sanctissimae Trinitatis

🔍 21% Inclina cor meum

🔍 21% Praefatio solemnis de Angelis

🔍 21% Tu es Petrus

🔍 21% Vocavit angelus Domini (Resp.)

🔍 21% Spiritus Domini replevit orbem terrarum

🔍 21% Aperi caelos tuos Domine

🔍 21% Praefatio solemnis paschalis

🔍 21% Agnus Dei V

🔍 21% Praefatio solemnis de sanctissima Trinitate

🔍 21% Veniet fortior me

🔍 21% Dum exiret Jacob (Resp.)

🔍 20% Oravit Jacob et dixit (Resp.)

🔍 20% Descendit Iesus cum eis

🔍 20% Dicamus laudes Domino

🔍 20% Abscondi tamquam (Resp.)

🔍 20% Exsultet iam angelica

🔍 20% Praefatio solemnis de beata Maria Virgine

🔍 20% Praefatio solemnis de Ecclesiae Dedicatione

🔍 20% Martyr Dei Venantius

🔍 20% Ne perdideris me (Resp.)

🔍 20% Praefatio solemnis de sancto Joanne Baptista

🔍 20% Deus Israel

🔍 20% Te lucis ante terminum (Tempus Adventus)
