Challenge Concert

is the first live album by Japanese idol duo Pink Lady, released through Victor Entertainment on June 5, 1977. It was recorded live at the duo's debut concert at Tokyo Yūbin Chokin Kaikan on March 31, 1977.

The album became the duo's first No. 1 on Oricon's weekly albums chart, selling over 160,000 copies.

Personnel

 * Mie & Kei - vocals
 * Jiro Inagaki and Soul Media with Strings
 * Jiro Inagaki - tenor saxophone
 * Tadayuki Harada - baritone saxophone
 * Takaki Yoshioka - trumpet
 * Takehisa Suzuki - trumpet
 * Kazuo Usui - trombone
 * Akira Inoue - keyboards
 * Shōgo Kindaichi - bass
 * Yasuhiko Tsumura - guitar
 * Haruo Sōya - drums
 * Mintz & Margaret - backing vocals
 * Norio Maeda - arrangement