Listen online Back Number - Happy Birthday
Back Number - Happy Birthday played on air:
J1 Radio
Japan's hottest hits
Other artist tracks Back Number:
Back Number - Old Fashion
Back Number - Happy End
Back Number - Tsunaida Te Kara
Back Number - Christmas Song
Back Number - Dai Fuseikai
Back Number - Kaitou
Back Number - Heroine
Back Number - Mabitaki
Back Number - Kiiro
Back Number - Suihesen
Back Number - Velvet no Shi
Back Number - I Love You
Back Number - Himitsu no Kiss
Back Number - Hero Suit
Back Number - Kaiju no Size
back number - 怪獣のサイズ
Back Number - Fuyu to Haru
Back Number - Atarashii Koibitotachi ni
Back Number - Blue Amber
Back Number - Aru Mirai Yori Aiwokomete
Back Number - Maku ga Agaru
