Aiko Kitahara (北原愛子) is a former Japanese pop singer and songwriter under the Giza Studio label.
Aiko's interest in music was inspired by her mother's love for bossa nova and Latin pop, which have had a big influence on her songs.
On 23 November 2003, she participated in cover song "Sono Ki ni Sasenaide" by Candies along with Saegusa Yuuka and Ai Takaoka.
In this single, two of former members Makoto Miyoshi and Kazunobu Mashima from band Rumania Montevideo has provided musical composition.
In the media it was broadcast as an theme song for Yomiuri TV program Pro no Domyaku.
The single Omoide ni Sukuwaretemo has received new arrangement under subtitle album mix.
The album track Message was used in the media as an ending theme for the Nihon TV program Sekai!
In the media it was broadcast as an ending theme for Nihon TV program Himitsu no Hiramekin On 1.1 January 2006, she released first music videoclip DVD Aiko Kitahara Visual Collection.
On 26 April 2006, she released eleventh single Mou Ichido Kimi ni Koishiteiru.
In the media it was used as an ending theme for Anime television series Government Crime Investigation Agent Zaizen Jotaro On 19 July 2006, she released twelfth single Moshi mo Umare Kawattara Mou Ichido Aishitekuremasuka?.
On 8.10 January 2008, she released second music videoclip DVD Aiko Kitahara Visual Collection 2.
[5] On 5 November 2008, she released seventeenth single Sono Egao yo Eien ni.
On 4 February 2009, she released final single Harukaze ga Mau koro ni wa.