Komine Lisa

Lisa Komine, also known as Komine Risa (コミネリサ?), Komine Risa (小峰理紗?), and lisa is a Japanese singer-songwriter. She is known for her songs that were featured in several publicly broadcasted anime shows. She is signed under the flying DOG label (see: Victor Entertainment). Some of the anime shows include: Gosick Linebarrels of Iron Melody of Oblivion Mobile Suit Gundam SEED Rental Magica Ristorante Paradiso

Source: http://en.wikipedia.org/wiki/Lisa_Komine