- pettersson.debian.org: Gustav Allan Pettersson (September 19, 1911 - June 20, 1980)
- piatti.debian.org: Carlo Alfredo Piatti (January 8, 1822 - July 18, 1901)
- powell.debian.org: Andrew Powell (b. 18 April 1949)
- praetorius.debian.org: Hieronymus Praetorius (10 August 1560 - 27 January 1629)
- puccini.debian.org: Giacomo Antonio Domenico Michele Secondo Maria Puccini (December 22, 1858 - November 29, 1924)
- raff.debian.org: Joseph Joachim Raff (May 27, 1822 - June 24 or June 25, 1882)
- rautavaara.debian.org: Einojuhani Rautavaara (born October 9, 1928)
- ravel.debian.org: Joseph-Maurice Ravel (March 7, 1875 - December 28, 1937)
- respighi.debian.org: Ottorino Respighi (July 9, 1879 - April 18, 1936)
- ries.debian.org: Franz Ries (1846 - 1932)
- rietz.debian.org: August Wilhelm Julius Rietz (December 28, 1812 - September 12, 1877)
+ pettersson.debian.org: Gustav Allan Pettersson (September 19th, 1911 - June 20th, 1980)
+ piatti.debian.org: Carlo Alfredo Piatti (January 8th, 1822 - July 18th, 1901)
+ porpora.debian.org: Niccolò (Antonio) Porpora (17 August 1686 - 3 March 1768)
+ poulenc.debian.org: Francis Jean Marcel Poulenc (January 7, 1899 - January 30, 1963)
+ powell.debian.org: Andrew Powell (b. April 18th, 1949)
+ praetorius.debian.org: Hieronymus Praetorius (August 10th, 1560 - January 27th, 1629)
+ quantz.debian.org: Johann Joachim Quantz (January 30th, 1697 - July 12th, 1773)
+ raff.debian.org: Joseph Joachim Raff (May 27th, 1822 - June 24th or 25th, 1882)
+ rautavaara.debian.org: Einojuhani Rautavaara (born October 9th, 1928)
+ ravel.debian.org: Joseph-Maurice Ravel (March 7th, 1875 - December 28th, 1937)
+ respighi.debian.org: Ottorino Respighi (July 9th, 1879 - April 18th, 1936)
+ reger.debian.org: Johann Baptist Joseph Maximilian Reger (March 19, 1873 - May 11th, 1916)
+ ries.debian.org: Franz Ries (April 7th, 1846 - January 20th, 1932)
+ rietz.debian.org: August Wilhelm Julius Rietz (December 28th, 1812 - September 12th, 1877)