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% Ave Regina caelorum

🔍 60% Ave Regina... Mater

🔍 48% Ave Regina caelorum

🔍 33% Vexilla Regis prodeunt

🔍 32% Te lucis ante terminum

🔍 31% Salve radix sancta

🔍 31% Ave Regina caelorum

🔍 31% Ave Regina caelorum (simple tone)

🔍 31% Salve Regina

🔍 31% Hodiernae lux diei

🔍 30% Ave Regina Caelorum

🔍 30% Ave Mater

🔍 30% Vox pura

🔍 30% Veni Sancte Spiritus et emitte

🔍 30% Salve Regina

🔍 30% Ave stella

🔍 30% Veni Sancte Spiritus et emitte

🔍 30% Virgo clemens

🔍 30% In hoc Hyacinthi

🔍 30% Ave Regina caelorum

🔍 29% Ave Regina caelorum

🔍 29% Collaetetur

🔍 29% Ave Regina caelorum (simple tone)

🔍 29% Summi Parentis Filio

🔍 29% Christe sanctorum

🔍 28% O quantum in Cruce

🔍 28% Jesu nostra redemptio

🔍 28% Veni Sancte Spiritus et emitte

🔍 28% Roma Petro Glorietur (Another Tone)

🔍 27% Sertum gestans

🔍 27% Ave Regina caelorum

🔍 27% Dum nocte pulsa Lucifer

🔍 27% Regina mundi

🔍 26% Quicumque certum

🔍 26% Decora lux aeternitatis

🔍 26% Regina caeli (Officium Parvum)

🔍 26% Ad Virginem Dei Matrem

🔍 26% Salve Regina (monasticum)

🔍 26% Lux perpetua

🔍 26% Crux fidelis

🔍 26% O Virgo pulcherrima

🔍 26% Tristes erant Apostoli

🔍 26% Sapientia hujus

🔍 26% Noe vero cum

🔍 26% Credo IV

🔍 26% Martyr Dei (I)

🔍 26% Virginis proles (I)

🔍 25% Exsultet caelum (II)

🔍 25% Rector potens (In Festo Pentecostes)

🔍 25% O rex aeterne Domine

🔍 25% In Deo speravit

🔍 25% Jesu corona Virginum (Tristes erant Tonus)

🔍 25% Veni Sancte Spiritus et emitte

🔍 25% Regina mundi

🔍 25% Decora lux aeternitatis

🔍 25% Omnes Gentes

🔍 25% O Maria rubens rosa

🔍 25% Ave lumen

🔍 25% Diadema spineum

🔍 25% Alleluia Omnes Gentes

🔍 25% Regina mundi

🔍 25% Iste confessor (I)

🔍 25% Flos virginum

🔍 25% Isti sunt duae olivae

🔍 25% Deus tuorum militum
