"Jewel Song / Beside You -Boku wo Yobu Koe-" is the ninth Japanese single by BoA. It was released on December 11, 2002 with "Jewel Song" and "Beside You: Boku wo Yobu Koe-" serving as the single's double title tracks.
Both tracks were later included on her second Japanese album Valenti.
Track list[]
"Jewel Song" - 5:27
"Beside You: Boku wo Yobu Koe (Beside You: 僕を呼ぶ声)" - 3:14
"Jewel Song (Instrumental)" - 5:27
"Beside You: Boku wo Yobu Koe (Instrumental)" - 3:14