Lead singers for the band Beat Frequency, Natasha Neuschwander and Shawn Lewis love to belt out high-energy dance music. And their soaring voices have taken the Washington-based wife-husband duo to some big stages, including stints on The Voice (season 3) and X-Factor (season 1). On June 24 they will be visiting Library Park in Lakeport, giving a free concert 6:30–8:30 p.m. Find out more about them at beatfrequencymusic.com.