Capsule is an electronic duo on the contemode label, a label started by the band’s producer Nakata Yasutaka. They made their major debut in 2001 with Yamaha Music. Their music has included elements of all sorts of styles, including French pop, bossa nova, lounge house, and synth-pop.capsule formed in November 1997 after Nakata and Koshijima met at the TEENS’MUSIC FESTIVAL Hokuriku area convention. Their first single was “Sakura” in March 2001 on Yamaha Music. Their first album is significantly different from any of their later works in that it doesn’t involve near as much synth or contain a futuristic/electronic sound.