The Japanese rock band Spyair is best known for Top 40 hits like "Samurai Heart
(Some Like It Hot!!)," "Imagination," and "This Is How We Rock." The group
formed in Nagoya in 2005. Guitarist UZ, bass player Momiken, drummer Kenta, and
vocalist Ike debuted their band in 2008 with Alive, then climbed to number 11 on
two Japanese charts — Billboard Japan and Oricon Albums — with their second
release, Rockin' the World, in 2011. The album featured "Samurai Heart (Some
Like It Hot!!)," a platinum-selling song that became the band's first Top 20 hit
on the Japanese singles charts. Just...