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% Dabo in Sion

🔍 82% Dabo in Sion

🔍 81% Dabo in Sion

🔍 78% Dabo in Sion

🔍 73% Dabo in Sion

🔍 61% Ponam in Sion

🔍 59% Dabo in Sion

🔍 59% Dabo in Sion

🔍 53% Dabo in Sion

🔍 50% Ponam in Sion salutem

🔍 34% Jerusalem gaude

🔍 32% Jucundare

🔍 31% De Sion exibit

🔍 31% Judaea et Jerusalem

🔍 31% Jucundare filia Sion

🔍 30% Jerusalem gaude

🔍 29% Alleluia (T. P. Laud. Dom.)

🔍 29% Miserere (Ps 50)

🔍 28% Alleluia (T. P. ad Tertiam)

🔍 28% Qui me invenerit... allel.

🔍 27% Alleluia (T. P. Vesp. Fer. II.)

🔍 27% Ista est speciosa (S. Mulierum)

🔍 27% Sancti et justi in Domino

🔍 27% Sancti et justi in Domino

🔍 27% Ista est speciosa (Virginum)

🔍 27% Ego dixi Domine

🔍 27% Alleluia (T. P. ad Primam)

🔍 27% Alleluia (T.P. in I nocturno)

🔍 27% Gloria in excelsis

🔍 27% Jerusalem respice

🔍 27% Alleluia (T. P. Laud. Fer. III.)

🔍 27% Alleluia (mode 8)

🔍 27% Magna est gloria ejus

🔍 27% Magna est gloria ejus

🔍 27% Alleluia (mode 8)

🔍 27% Memoriam fecit

🔍 27% De Sion exibit lex

🔍 27% Veniet Dominus et non

🔍 26% Si manseritis in me

🔍 26% Magna est gloria ... allel.

🔍 26% Magna est gloria ... allel.

🔍 26% Alleluia Deduc me

🔍 26% Alleluia (T. P. ad Sextam)

🔍 26% Alleluia (T. P. Vesp. Fer. IV.)

🔍 26% Miserere mei Deus (cantus prior)

🔍 26% Lauda Jerusalem

🔍 26% Alleluia (T. P. Vesp. Sabb.)

🔍 26% Alleluia (T. P. Laud. Fer. IV.)

🔍 26% Alleluia (T. P. Laud. Fer. V.)

🔍 26% Filiae Jerusalem venite

🔍 26% Accessistis ad Sion

🔍 26% Alleluia (T.P. in III nocturno)

🔍 26% Alleluia (T. P. Laud. Fer. VI.)

🔍 26% Alleluia Confitemini

🔍 26% Accessistis ad Sion

🔍 26% Venit lumen

🔍 26% Alleluia (T.P. in II nocturno)

🔍 26% Ista est speciosa (Virginum)

🔍 26% Alleluia Faciem tuam

🔍 26% Amavit eum Dominus

🔍 26% Puer natus in Bethlehem

🔍 26% Non invenientes Jesum

🔍 26% Alleluia Laudate

🔍 26% Alleluia Omnes Gentes

🔍 26% Si manseritis in me
