U+1D077 "𝁷" Byzantine Musical Symbol Thematismos Exo Unicode Character

U+1D077 "𝁷" Byzantine Musical Symbol Thematismos Exo is a specific notation used in Byzantine chant notation to indicate a particular melodic ornament or articulation. It represents a "thematismos exo," or "external thematismos," signifying a specific musical embellishment or a stylistic nuance in the performance of Byzantine liturgical music. This symbol is part of the Byzantine Musical Symbols block in Unicode, which was added to encode the complex neumatic notation system used to preserve and transmit the monophonic vocal music of the Eastern Orthodox Church.