Birth Chart and Horoscope of 20th century classical composers
- A. R. Rahman
- Akira Ifukube
- Alberto Iglesias
- Alessandro Cicognini
- Andre Jolivet
- Andrew Schultz
- Andrew Waggoner
- André Werner
- Anne LeBaron
- Anthony Braxton
- Antonio Lauro
- Armin Schibler
- Arthur Levering
- Arvo Pärt
- Astor Piazzolla
- Benjamin Britten
- Bernard Herrmann
- Bernard Vitet
- Bjørn Fongaard
- Bunita Marcus
- Caio Facó
- Carl Verbraeken
- Carla Scaletti
- Carlos Surinach
- Cathy Berberian
- Chen Yi (composer)
- Chris Jones (singer-songwriter)
- Christian Lauba
- Curtis Roads
- Cynthia Cozette Lee
- Daniel Asia
- David Catherwood
- David Lang (composer)
- David Worrall (composer)
- David Yeagley
- Della Joel
- Denis Dufour
- Detlev Glanert
- Diego Masson
- Dimitrije Bužarovski
- Dirk Brossé
- Djong Victorin Yu
- Dmitri Shostakovich
- Easley Jr. Blackwood
- Eleanor Joanne Daley
- Elena Kats-Chernin
- Elliot Goldenthal
- Eric Fenby
- Erkki-Sven Tüür
- Erling Wold
- Ernst Hermann Meyer
- Eve de Castro-Robinson
- Fabrizio De Rossi Re
- Francis Grier
- Frank Ticheli
- Georg Friedrich Haas
- Georg Hajdu
- George Antheil
- George Tsontakis
- Georges van Parys
- Gerald Busby
- Gerald Finzi
- Gerald Levinson
- Gerd Kühr
- Giorgio Battistelli
- Giselher Klebe
- Giuseppe Sinopoli
- Gordon Getty
- Gérard Pape
- Günter Raphael
- Hans Henkemans
- Hans Schmidt-Isserstedt
- Hans Werner Henze
- Harold (1936) Budd
- Helge Iberg
- Henri Sauguet
- Herbert Willi
- Herbie Hancock
- Howard Boatwright
- Jacques Castérède
- James Horner
- James Lentini
- James Wood (musician)
- Jean-Jacques Birgé
- Jeanne Behrend
- Jehan Alain
- Jerry Goldsmith
- Jody Diamond
- Joe Hisaishi
- Johan Kvandal
- Johannes Kalitzke
- John Anthony Lennon
- John Burge
- John Barnes Chance
- Jouni Kaipainen
- Juhani Komulainen
- Julie Giroux
- Juraj Filas
- Jürg Baur
- Karlheinz Stockhausen
- Kerry Muzzey
- Kevin Volans
- Kim Jin-hi
- Knut Nystedt
- Kurt Weill
- Kyle Gann
- La Monte Young
- Larry Porter (musician)
- Lejla Agolli
- Libby Larsen
- Linda Bouchard
- Lois V Vierk
- Louis Karchin
- Luciano Cilio
- Ludovico Einaudi
- Luigi Ceccarelli
- Luigi Nono
- Léo Ferré
- Manos Hatzidakis
- Marc-André Hamelin
- Maria de Alvear
- Mark Alburger
- Mark Gustavson
- Mark Kilstofte
- Martin Amlin
- Mathew Rosenblum
- Maurice Duruflé
- Maurice Thiriet
- Mauricio Kagel
- Maxime Jacob
- Michael Alec Rose
- Michael Glenn Williams
- Michael Jarrell
- Mona Lyn Reese
- Nailia Galiamova
- Nancy Galbraith
- Ned Rorem
- Neko Saito
- Nicholas Lens
- Nicolas Economou
- Olivier Messiaen
- Oscar Edelstein
- Oscar Levant
- Osvaldo Golijov
- Pascal Dusapin
- Patrick Defossez
- Patrick Hawes
- Paul McCartney
- Paweł Szymański
- Per Nørgård
- Pete Stollery
- Peter Garland (composer)
- Peter Scott Lewis
- Peter Togni
- Phil Kline
- Philip Glass
- Philip Sparke
- Phill Niblock
- Pierre Octave Ferroud
- Pietro Grossi
- Priscilla McLean
- Rachel Portman
- Rafał Augustyn (composer)
- Rafał Stradomski
- Raymond Gallois-Montbrun
- Rhys Chatham
- Richard Kastle
- Ricky Ian Gordon
- Robert Carl
- Rod McKuen
- Samuel Barber
- Serge Nigg
- Sergio Maltagliati
- Sidney Corbett
- Sinta Wullur
- Stephen Jaffe
- Steve Reich
- Stéphane Delplace
- Sérgio Assad
- Thea Musgrave
- Theodor W. Adorno
- Thomas Albert
- Thomas Sleeper
- Tobias Picker
- Ton de Leeuw
- Toshio Hosokawa
- Violeta Dinescu
- Virgil Moorefield
- Vítězslava Kaprálová
- Wayne Siegel
- William Susman
- William Ennis Thomson
- Wolfgang Rihm
- Wolfgang von Schweinitz
- Yasuhide Ito
- Yelena Konshina
- Zbigniew Preisner
- Zef Çoba
- Zou Ye
- Zulema de la Cruz