グループ・サウンズ
Also known as Sho-Ken, he was the lead singer of The Tempters, which was a blues-rock band connected to the Group Sounds scene, and gained big hits in the late 1960s. Hagiwara was known for his good looks and wild vocals, which appealed to young male and female fans. After The Tempters, he formed the band PYG along with Kenji Sawada, the first true Japanese supergroup, a unit which included members of The Tigers, The Tempters, and The Spiders. He was in the Donjuan R&amp;R Band with Hideki Ishima, formerly of The Flowers Travelln' Band.