| Gardo, Ryszard | Ryszard Gardo | Composer | 1958 | 3 | |
| Garrec, Jean | Jean Garrec | Composer | 1982 | 1 | |
| Godden, Reginald | Reginald Godden | Composer | 1956 | 1 | |
| Grossman, Larry, | Larry Grossman | Composer | 1982 - 2012 | 3 | |
| Gullatz, Biber | Biber Gullatz | Composer | 1991 - 2001 | 6 | |
| Grabilska, Barbara | Barbara Grabilska | Composer | 1978 | 1 | |
| García, Nani | Nani García | Composer | 1995 | 1 | |
| Gass, Thomas C. | Thomas C. Gass | Composer | 1986 | 1 | |
| Gulyás, Levente | Levente Gulyás | Composer | 2010 | 1 | |
| Glæser, Joseph, | Joseph Glæser | Composer | 1861 - 1886 | 5 | |
| Gounod, Charles, | Charles Gounod | Composer | 1891 - 1893 | 2 | |
| Gillet, -, | - Gillet | Composer | 1894 | 1 | |
| Grøndahl, Agathe, | Agathe Grøndahl | Composer | 1901 | 2 | |
| Gade, Niels W., | Niels W. Gade (Niels W. Gade) | Composer | 1905 - 1925 | 3 | |
| Gluck, -, | - Gluck | Composer | 1905 | 1 | |
| Götze, H., | H. Götze | Composer | 1909 | 1 | |
| Garbarek, Jan, | Jan Garbarek | Composer | 1978 - 2008 | 6 | |
| Gjerstrøm, Gunnar, | Gunnar Gjerstrøm | Composer | 1942 | 2 | |
| Gåte, -, | - Gåte | Composer | 2003 - 2004 | 2 | |
| Galasso, Michael, | Michael Galasso | Composer | 1998 - 2008 | 29 | |
| Gamazo, Javi, | Javi Gamazo | Composer | 2006 | 7 | |
| Gorecki, Henryk, | Henryk Gorecki | Composer | 1993 - 2006 | 5 | |
| Glass, Philip, | Philip Glass | Composer | 2005 - 2009 | 5 | |
| Głowiński, Andrzej | Andrzej Głowiński | Composer | 1978 - 1992 | 3 | |
| Goldstaub, Paul | Paul Goldstaub | Composer | 1983 | 1 | |
| Goldsmith, Russell | Russell Goldsmith | Composer | 2014 | 1 | |
| Ghiglia, Benedetto | Benedetto Ghiglia | Composer | 1984 | 1 | |
| Gemke, Gerhard | Gerhard Gemke | Composer | 1991 | 1 | |
| Grascheva, Dora | Dora Grascheva | Composer | 1988 | 1 | |
| Gasser , Barbara | Barbara Gasser | Composer | 1989 | 1 | |
| Georgiadou, Sofia | Sofia Georgiadou | Composer | 1989 - 1990 | 1 | |
| Gough, Orlando | Orlando Gough | Composer | 1991 | 1 | |
| Genkov, Georgi | Georgi Genkov | Composer | 1980 | 2 | |
| Gallai, Péter | Péter Gallai | Composer | 1994 | 1 | |
| Grogarn-Sol, Åsa | Åsa Grogarn-Sol | Composer | 1997 | 1 | |
| Gerlich, Siegfried | Siegfried Gerlich | Composer | 1996 | 1 | |
| Guru, Loop | Loop Guru | Composer | 1995 | 1 | |
| Gelmetti, Vittorio | Vittorio Gelmetti | Composer | 1969 | 2 | |
| Grieve, Wally | Wally Grieve | Composer | 1968 | 1 | |
| Garbade, Steve | Steve Garbade | Composer | 2002 | 1 | |
| Gustavsson, Anna | Anna Gustavsson | Composer | 1997 - 1998 | 1 | |
| Grothaus, Christoph | Christoph Grothaus | Composer | 2001 - 2003 | 40 | |
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