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.
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% Ave Maria (Salutatio Angelica)

π 32% In nomine Patris

π 30% Ave Maria (Salutatio Angelica)

π 27% Pater Noster

π 24% Ave Maria (Salutatio Angelica)

π 22% Ad Virginem Dei Matrem

π 21% Angelus Domini (salutatio angelica)

π 21% Ave Joseph

π 19% Ave Maria (Salutatio Angelica)

π 19% Ave Maria ... alleluia

π 19% O Dio

π 18% Ave Maria

π 18% O Maria vitae via

π 18% Maria Mater gratiae (cantus III)

π 17% Tota pulchra es Maria!

π 17% Angelus Domini nuntiavit Mariae

π 17% Sub tuum II

π 17% Ave Maria... alleluia

π 17% Ad te confugimus

π 17% En el nombre del Padre

π 17% Ave Maria... virgo serena

π 17% Ave Maria

π 17% Ave Maria

π 17% Benedicta tu es

π 16% Ave Virgo speciei

π 16% O Maria, gratia plena

π 16% Ave lumen

π 16% Cor Jesu (cantus V)

π 16% Ave Mater

π 16% Ave Maria ... allel.

π 16% Tota pulchra es Maria!

π 16% Benedicamus Domino (Missa Votiva BMV)

π 16% Ave Maria... tecum

π 16% En el nombre del Padre

π 16% Beata nobis

π 16% Beata nobis gaudia

π 16% Beata nobis gaudia

π 16% Verbum caro factum est

π 16% Ave Maria

π 16% Ave Maria...Alleluia (Ant.)

π 16% Sub tuum (cantus II)

π 16% Ave Maria (R. Br.)

π 16% Gloria Patri (Regia)

π 16% Ave Maria

π 15% Praefatio solemnis de Martyribus

π 15% Exsultet jam Angelica

π 15% Salve Regina

π 15% Salve Regina

π 15% Ave Maria (Resp. br. in T.P.))

π 15% Ave Maria (R. Br. T.P.)

π 15% Ave Maria

π 15% Salve Virgo singularis II

π 15% Stans beata Agatha

π 15% Sursum sonet

π 15% Ave Maria (R.br.)

π 15% Stans beata Agatha

π 15% Ave Maria

π 15% Adoro te devote

π 15% O Maria mater pia

π 15% O mi Jesu

π 15% Tota pulchra es amica mea

π 15% Ave Virgo virginum

π 15% Deus, qui potestΓ‘te

π 15% Maria Mater gratiae (cantus II)

π 15% Beata nobis gaudia
