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.
🎩 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% Ingresso Zacharia

🔍 78% Ingresso Zacharia templum

🔍 77% Ingresso Zacharia templum

🔍 72% Ingresso Zacharia

🔍 64% Ingresso Zacharia

🔍 30% Factum est cum sacerdotio

🔍 28% O Doctor optime (nomina doctorum)

🔍 27% Missus est Gabriel Angelus

🔍 25% Ecce nomen Domini Emmanuel

🔍 25% Orante sancta Lucia

🔍 25% Angelus Gabriel apparuit

🔍 24% O Doctor optime(Athanasi)

🔍 24% Hodie Christus natus est

🔍 24% Ne timeas

🔍 24% Ego plantavi

🔍 23% Dixit autem Dominus servo

🔍 23% Factum est autem

🔍 22% O Doctor Optime (nomina doctorum)

🔍 22% Hodie Christus natus est

🔍 22% Apertum est os Zachariae

🔍 21% Beatus Andreas

🔍 21% Angelus Domini apparuit in somnis

🔍 21% Benedictus Deus qui misit

🔍 21% Exaudisti Domine orationem

🔍 21% Exaltata est Virgo Maria

🔍 21% O Rex gentium

🔍 21% Descendit Jesus cum eis (Ant.)

🔍 21% Exsultemus in Domino et spiritali

🔍 21% Cum vocatus fueris

🔍 21% Mecum enim

🔍 21% Si iniquitates (Ant)

🔍 20% Adaperiat Dominus

🔍 20% Angelus Gabriel apparuit

🔍 20% Orante sancto Clemente

🔍 20% Dixerunt mundi rectores

🔍 20% Intravit Maria

🔍 20% Quem vidistis pastores dicite

🔍 20% Gabriel Angelus... Ave.

🔍 19% Stans Jesus

🔍 19% Ave Maria

🔍 19% A bimatu et infra

🔍 19% Dixerunt discipuli

🔍 19% Beata es Maria

🔍 19% Ingressa Agnes

🔍 19% O radix Jesse

🔍 19% Angelus ad pastores ait

🔍 19% Ascendit autem Ioseph

🔍 19% O dignissima Christi sponsa

🔍 19% Deus meus es tu

🔍 19% Ego plantavi Apollo rigavit

🔍 19% Ipse praeibit ante illum

🔍 19% Missus est Gabriel Angelus

🔍 19% Laetare Virgo Mater

🔍 19% Ad te de

🔍 18% Respondens autem Angelus

🔍 18% Stans a longe

🔍 18% Missus est Angelus Gabriel (19 Martii)

🔍 18% Missus est Angelus ... in civitatem

🔍 18% Ecce nomen Domini Emmanuel

🔍 18% Conversus est

🔍 18% O Doctor optime

🔍 18% Zachaee festinans

🔍 18% Missus est Angelus Gabriel a Deo (In Sol. S. Joseph)

🔍 18% Aspice in me

🔍 18% Ecce nomen Domini Emmanuel
