Tween indie rock duo Smoosh formed in Seattle in 2002. At the time, eight-year-old Chloe (last name withheld) was a student at the Seattle Drum School whose instructor Jason McGerr (later the drummer in Death Cab for Cutie) suggested she begin collaborating with other fledgling musicians to better understand the role of percussion in rock music. Chloe simply went home and began playing with her ten-year-old sister Asya, who despite quitting piano lessons was now writing her own clever, buoyant songs on her keyboard. Dubbing the project Smoosh, the sisters recorded a demo of As...