In case your metronome breaks.... (Sierra Hull)

Sierra gets creative when her metronome breaks. Sierra Hull is a GRAMMY nominated singer, songwriter & mandolinist.. Learn more here: Official Website: Facebook: Instagram: @sierradawnhull Twitter: @sierrahull * Jukin Media Verified * Find this video and others like it by visiting For licensing / permission to use, please email licensing(at)jukinmedia(dot)com.