insert_link Adult Contemporary Andy Grammer and Aretha Franklin Perform in Detroit Thanksgiving day football is a huge event in Detroit, Michigan and two stars came back to the Motor City to play during the big Lions and Vikings game. Aretha Franklin had the honor of playing the National Anthem while Andy Grammer was the halftime performer. Aretha’s performance was quite impressive, more because she lasted 4+ minutes than anything else. She played the piano beautifully as well, part of the reason […] todayNovember 25, 2016