Classical music, opera, and ballet are represented by composers Emanuil Manolov, Pancho Vladigerov and Georgi Atanasov and singers Ghena Dimitrova, Anna Tomowa-Sintow, Boris Hristov, Raina Kabaivanska and Nicolai Ghiaurov.
Prominent Bulgarian artists living abroad include Sylvie Vartan, Kristian Kostov, Philipp Kirkorov, Lucy Diakovska, Mira Aroyo, Mikhael Paskalev, Nora Nova, Vasko Vassilev and Ivo Papazov.
Bulgarian folk bands, called bitovi, use instruments that commonly include Modern professional musicians soon reached new heights of innovation in using traditional Bulgarian instruments, by expanding the capacities of the gaida (Kostadin Varimezov and Nikola Atanasov Plamen Deyanski), gadulka (Mihail Marinov, Atanas Vulchev Ganka, Zhechko tenev) and kaval (Stoyan Chobanov, Nikola Ganchev, Stoyan Velichkov, Nedyalko Nedyalkov, Theodosii Spassov.
Bulgarian accordion music was defined by Boris Karlov and later Roma musicians including Kosta Kolev and Ibro Lolov ,Boshko.
Instruments used in wedding music include violin, accordion, gaida, kaval, tapan, Tambura, guitar and Piano.
Bulgarian folk music is known for its asymmetrical rhythms (defined by the famous Hungarian composer and ethnomusicologist Béla Bartók as "Bulgarian rhythms"), where meter is split into uneven combinations of short (two metric units) and long (three metric units) beats, corresponding to the dancers' short and long steps.
Koutev became perhaps the most influential musician of 20th century Bulgaria, and arranged rural music with harmonies more "accessible" to audiences in other countries, to great domestic acclaim.
In 1952, Georgi Boyadzhiev founded the group known today as the Bulgarian State Television Female Vocal Choir, which became famous worldwide after the release of a series of recordings entitled Le Mystère des Voix Bulgares.
The distinctive sounds of women's choirs in Bulgarian folk music come from their unique rhythms, harmony and vocal production.
In addition to the ensemble led by Koutev, who adapted and arranged many of the harmonies, and composed several songs (as did his wife, Maria Kouteva) that were also performed by other groups, other women's vocal groups gained popularity, including Trio Bulgarka, consisting of Yanka Rupkina, Eva Georgieva, and Stoyanka Boneva.
Trio Bulgarka were featured on The Sensual World album by Kate Bush on the songs "Deeper Understanding", "Never Be Mine", and "Rocket's Tail".