Up and Coming Tour After collecting the award, McCartney performed at a star-studded concert inside the White House, playing songs such as "Eleanor Rigby", "Let It Be" and "Michelle" in tribute to the US First Lady, Michelle Obama. Stevie Wonder joined him on stage to perform a duet of "Ebony and Ivory" before McCartney ended the concert with "Hey Jude". Also performing were Faith Hill, Emmylou Harris, Jack White, Dave Grohl, Lang Lang, Jonas Brothers, Herbie Hancock, Corinne Bailey Rae and Elvis Costello. Reception towards the Up and Coming Tour in the United States was generally positive. In Phoenix: The Arizona Republic stated the
Front Line (Stevie Wonder song) Front Line (Stevie Wonder song) "Front Line" is a 1983 song written and produced by American R&B singer and songwriter Stevie Wonder, off his greatest hits compilation "Stevie Wonder's Original Musiquarium I" (1982). The song is sung from the perspective of a Vietnam War veteran. The protagonist tells the story of how he volunteered to go to Vietnam in 1964 at age sixteen, despite being raised to never kill anyone. After losing his leg, he is sent home with a Purple Heart. In the present day, his niece is a prostitute, and his nephew is a drug addict, both of