Haruomi Hosono was obsessed with American music. Growing up in postwar Japan, he ignored domestic artists and listened to foreign sounds broadcast by the Far East Network, radio stations operated by the U.S. military. One of his childhood favorites can be considered the most consequential track of his early solo career: Martin Denny’s “Quiet Village.” The song, which nabbed the fourth spot on Billboard’s Hot 100 in 1959, brought exotica to the masses, ushering in new possibilities for sonic fantasy. “My music has always been fiction,” Denny said in 1998. “Everything comes from my imagination… it wasn’t about authenticity.” In the mid-’70s, Hosono was listening to Caribbean music but didn’t think he had the chops to make the real stuff. Exotica provided a way in…