All conductors by alphabetical order (O)

Herbert Oakeley
(1830-1903)

Max von Oberleithner
(1868-1935)

Jaroslav Očenášek
(1901-1968)

Siegfried Ochs
(1858-1929)

Georges Octors
(1923-2020)

Georges-Elie Octors
age 75

Karel Odstrčil
(1930-1997)

Robert O'Dwyer
(1862-1949)

Jacques Offenbach
(1819-1880)
MasterpiecesComplete works

Harry Ogg
(-)

Jacques Ogg
age 73

Jayce Ogren
(-)

Alexei Ogrintchouk
age 43

Norio Ohga
(1930-2011)

Heiichiro Ohyama
age 74

Hisato Ohzawa
(1907-1953)

David Oistrakh
(1908-1974)

Igor Oistrakh
(1931-2021)

Nodoka Okisawa
age 35

Michiaki Okuda
(1927-2009)

Arthur Oldham
(1926-2003)

Alessio Olivieri
(1830-1867)

Charles Olivieri-Munroe
(-)

Eva Ollikainen
age 40

Franck Ollu
age 62

Paolo Olmi
age 67

Sean O’Loughlin
age 50

Ole Olsen
(1850-1927)

Yōichirō Ōmachi
age 90

Josef Omáčka
(1869-1939)

Ernest o Martínez Izquierdo
age 59

Norman O'Neill
(1875-1934)

Yoshiaki Onishi
age 41

Kazushi Ōno
age 62

Enrico Onofri
age 55

Sakari Oramo
age 56

Taavi Oramo
(-)

Konstantin Orbelyan
(1928-2014)

Aleksander Orlov
(1873-1948)

Eugene Ormandy
(1899-1985)

Andrés Orozco-Estrada
age 44

Masahito Osada
age 60

Friedrich Oskar Wermann
(1840-1906)

Karl Österreicher
(1923-1995)

Otakar Ostrčil
(1879-1935)

Tadaaki Otaka
age 75

Hisatada Otaka
(1911-1951)

Naoto Ōtomo
age 63

Stanislav Otruba
(1868-1949)

Willem van Otterloo
(1907-1978)

Felix Otto Dessoff
(1835-1892)

Gabor Ötvös
age 86

Fernand Oubradous
(1903-1986)

Cristóbal Oudrid
(1825-1877)

Eiji Oue
age 64

Peter Oundjian
age 66

Tomohiro Oura
age 44

Edwin Outwater
age 50

Vyacheslav Ovchinnikov
(1936-2019)

Simon Over
age 58

Dangatar Ovezov
(1911-1966)

H. Owen Reed
(1910-2014)

Seiji Ozawa
age 86