Philadelphia: Alicia Keys, Black Eyed Peas, Bon Jovi, Dave Matthews Band, Destiny?s Child, Jars of Clay, Jay-Z, Kaiser Chiefs, Josh Groban, Keith Urban, Linkin Park, Maroon 5, Rob Thomas, Sarah McLachlan, Stevie Wonder, Toby Keith, Will Smith. London: Annie Lennox, Coldplay, Dido, Elton John, Joss Stone, Keane, Madonna, Mariah Carey, Ms. Dynamite, Paul McCartney, Pink Floyd, Razorlight, REM, Robbie Williams, ...