8-gatsu no Symphony: Shibuya 2002-2003  

8月のシンフォニー ―渋谷 2002～2003

According to the memoir of musician Kawashima Ai, titled "Saigo no Kotoba" ("Last Words"), the book recounts her life following her mother's passing. The narrative focuses on her pursuit of becoming a singer and details how she would perform for free in Tokyo's streets as part of that journey.