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% Psalmus 97

π 67% Psalmus 118

π 60% Psalmus 95

π 56% Psalmus 95

π 56% Canticum B. Mariae V.

π 55% Psalmus 18 A

π 55% Psalmus 95

π 49% Gloria Patri

π 48% Psalmus 39

π 47% Psalmus 94

π 45% Psalmus 2

π 44% Alleluia

π 44% Psalmus 24

π 44% Psalmus 77

π 43% Alleluia

π 42% Psalmus 45

π 40% Alleluia

π 39% Psalmus 118

π 36% Psalmus 23(24)7-10

π 35% Cantate Domino

π 35% Beatus vir (Ps. 111, 7a)

π 34% Ps. 117 Confitemini Domino

π 32% Psalmus 125

π 32% Psalmus 84

π 32% Gloria Patri

π 32% Psalmus 127

π 32% Verba mea

π 32% Psalmus 71

π 31% Alleluia

π 30% Alleluia

π 30% Canticum B. MariΓ¦ V. A

π 30% Psalmus 24

π 29% Alleluia

π 28% Ps. 67 Exsurgit Deus ()

π 28% Psalmus 84 A

π 27% Ps. 33 Benedicam Dominum (for Ascension B)

π 27% Redemisti nos Domine (Ant)

π 27% Alleluia

π 27% Alleluia

π 26% Salus nostra

π 26% Alleluia

π 26% Canticum Isaiae

π 25% Credidi (Ps. 115, 8c)

π 24% Psalmus 84

π 24% Alleluia

π 24% El AltΓsimo

π 24% Cantate Domino

π 24% Beati qui lavant

π 23% Viderunt omnes

π 23% Confitebor (Ps. 110, 7a Solemn)

π 23% Cantate Domino

π 23% Dominus vobiscum ... Inclinate (B)

π 22% Alleluia

π 22% Beati qui lavant

π 22% Beati qui lavant

π 22% Beati qui lavant

π 22% Benedictus Dominus

π 22% Dominus vobiscum ... Inclinate (A)

π 22% Psalmus 24

π 21% Alleluia

π 21% Ps. 23 Domini est terra

π 20% Cantate Domino canticum novum

π 20% Tonus III

π 20% Cantate Domino

π 20% Christus datus est
