Troy âTrombone Shortyâ Andrews (L), Guitarists Jeff Beck (2nd L), Derek Trucks (2nd R) and Gary Clark (R) play during a celebration of Blues music and in recognition of Black History Month as part of their âIn Performance at the White Houseâ series in Washington, DC, February 21, 2012. AFP PHOTO/Jim WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)