Birth Chart and Horoscope of Male opera composers
- Aaron Copland
- Alexander Goehr
- Alfred Uhl
- Allen Shearer
- Andre Jolivet
- André Werner
- Anthony Braxton
- Aribert Reimann
- Armin Schibler
- Arnold Cooke
- Azio Corghi
- Benjamin Britten
- Bernard Herrmann
- Boris Yoffe
- Brett Dean
- Carlisle Floyd
- Carmelo Pace
- Charles Wuorinen
- Daniel Catán
- David DiChiera
- Denis Dufour
- Detlev Glanert
- Dmitri Shostakovich
- Don Davis (composer)
- Donald Swann
- Douglas J. Cuomo
- Eicca Toppinen
- Eino Tamberg
- Elliot Goldenthal
- Enno Poppe
- Eric W. Sawyer
- Erkki Salmenhaara
- Erling Wold
- Ernst Hermann Meyer
- Frank Proto
- Georg Friedrich Haas
- George Antheil
- Georges Bœuf
- Georges van Parys
- Gerald Busby
- Gerard Victory
- Gerd Kühr
- Gian Carlo Menotti
- Giorgio Battistelli
- Giselher Klebe
- Giuseppe Sinopoli
- Gordon Kampe
- Hale Smith
- Hans Haug
- Hans Schmidt-Isserstedt
- Hans Werner Henze
- Harry Somers
- Heinrich Sutermeister
- Henk Badings
- Henri Sauguet
- Hikaru Hayashi
- Hiroshi Ohguri
- Howard Shore
- Ikuma Dan
- Inglis Gundry
- Jack Beeson
- Jacques Charpentier
- Jake Runestad
- James Rolfe (composer)
- Jan Müller-Wieland
- Jean Françaix
- Jean Michel Damase
- Jens Joneleit
- John Adams (composer)
- John Burge
- John Cage
- Joonas Kokkonen
- Joseph Baber
- Joseph Fennimore
- Julian Wagstaff
- Jörg Widmann
- Jürg Baur
- Kalevi Aho
- Karlheinz Stockhausen
- Kevin Noe
- Kurt Weill
- Leonard Bernstein
- Lou Harrison
- Luciano Berio
- Luigi Morleo
- Luigi Nono
- Malcolm Williamson
- Malek Jandali
- Marc Blitzstein
- Marco Betta
- Mathew Rosenblum
- Maurice Ohana
- Maurice Thiriet
- Michael Alec Rose
- Ned Rorem
- Nicholas Lens
- Nikolai Korndorf
- Nolan Gasser
- Oscar Feltsman
- Paul Bowles
- Per Nørgård
- Philip Glass
- Philipp Maintz
- Philippe Capdenat
- Philippe Hersant
- Rafael Kubelik
- Rainer Kunad
- René Alix
- Revol Bunin
- Richard Owen (judge)
- Richard Stoker
- Ricky Ian Gordon
- Robert Ashley
- Robert Turner (composer)
- Robert Xavier Rodriguez
- Roberto Paci Dalò
- Robin Orr
- Rodion Shchedrin
- Rolf Liebermann
- Rolf Riehm
- Rufus Wainwright
- Sadao Bekku
- Samuel Barber
- Samuel Dolin
- Sandeep Bhagwati
- Scott Joiner
- Shin'ichirō Ikebe
- Stefan Wolpe
- Stephen Paulus
- Steve Reich
- Sulkhan Tsintsadze
- Sven-David Sandström
- Teizo Matsumura
- Terence Blanchard
- Thomas Wilson (composer)
- Tobias Picker
- Toshio Hosokawa
- Toshiro Mayuzumi
- Udo Zimmermann
- Ulysses Kay
- Vladimir Tarnopolsky
- Volker David Kirchner
- Werner Egk
- Wolfgang Rihm
- Wolfgang von Schweinitz
- Yuri Khanon