"L'Oiseau bleu" is a maxi single released by the J-pop singer, Mami Kawada.
This single has also been contained in the I've Sound 10th Anniversary 「Departed to the future」 Special CD BOX which was released on March 25, 2009.
The coupling song "Kaze to Kimi o Daite (I've in Budokan 2009 Live Ver.)"
(風と君を抱いて) is the live version of her first visual novel theme song with I've Sound that she performed in their concert in Budokan last January 2, 2009.
[1] The DVD will contain the Promotional Video for L'Oiseau bleu.