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% Hodie si vocem Domini

π 98% Hodie si vocem Domini

π 98% Hodie si vocem Domini

π 98% Hodie si vocem Domini

π 91% Hodie si vocem Domini

π 71% Hodie scietis (ad invitatorium)

π 43% Hodie scietis (Ad invitatorium)

π 40% Haec dies quam fecit

π 35% Hodie si vocem

π 25% Aedificavit Noe altare Domino

π 24% Venite exsultemus (mode 5g)

π 23% Diem festum sacratissimae (Resp.)

π 23% In principio fecit Deus (Resp.)

π 23% Caritas abundat

π 22% Afflicti pro peccatis nostris (Resp.)

π 21% Quadraginta dies et noctes

π 20% Dies sanctificatus illuxit (Resp.)

π 20% Alleluia spiritus Domini replevit

π 19% Hodie nobis de caelo (Resp.)

π 19% Christum Dominum

π 19% Ipsi sum desponsata (Resp.)

π 19% Sanctificamini filii Israel (Resp.)

π 19% Locutus est Dominus ad Abraham

π 18% Radix Jesse (Resp.)

π 18% Consummatione

π 18% Diem festum sacratissimae Virginis

π 18% Bonum est confiteri

π 17% Dixit angelus ad Jacob (Resp.)

π 17% Surrexit Dominus vere (Inv.)

π 17% Jam corpus ejus (Resp.)

π 16% Alleluia spiritus Domini replevit

π 14% Gratia Dei sum id quod sum

π 14% Audivi vocem de caelo

π 13% Audivi vocem

π 13% Venite exsultemus E

π 12% Venite exsultemus IV* (ad lib)

π 12% Cantantibus organis

π 12% Doleo super te

π 12% Manus ejus tornatiles

π 12% In timore incolatus

π 12% Venite exsultemus III

π 12% Hodie scietis (Ad invitatorium)

π 12% Videte opera Domini

π 11% Tulerunt Dominum meum (t.p.)

π 11% Hodie scietis

π 11% Non me derelinque pater sancte

π 11% Domine secundum actum

π 11% Ornatam in monilibus

π 11% Virgo gloriosa

π 11% Te dicimus praeconio mater

π 11% Hodie nomen tuum

π 11% O beatum virum Martinum

π 11% Passio DNJC secundum Lucam

π 11% Venite exsultemus IV*

π 10% O Hippolyte

π 10% Comedite pinguia

π 10% Vocavit angelus Domini (Resp.)

π 10% Hodie sciΓ©tis

π 10% Hodie scietis (Ad invitatorium)

π 10% Lux iucunda

π 10% Qui habitat

π 10% Da pacem

π 10% Rerum supremo

π 10% Christo igitur

π 10% Orante sancto Clemente
