Pia Toscano sings The National Anthem as the NASCAR Season Ends 11/21/2011 mj santilli American Idol, Pia Toscano 23 Pia Toscano sang the National Anthem at the final NASCAR race of the season in Homestead Florida yesterday (Nov. 20). The Season 10 Idol alum does a beautiful, straightforward version of the song. Watch and listen below. VIDEO: MacFireMedic http://www.youtube.com/watch?v=3xf0IdN10Ts Pia Toscano