Lady Gaga performs at The GRAMMY Celebration Concert Tour presented by T-Mobile Sidekick at House of Blues in Boston, MA on May 4, 2009.
American Blues musician Jonny Lang performs on stage at the House of Blues, Chicago, Illinois, June 24, 1997.
American Blues musicians Jonny Lang and Buddy Guy perform together on stage at the House of Blues, Chicago, Illinois, June 24, 1997.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Janiva Magness performs onstage during the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Portrait of American Jazz-fusion group Bela Fleck and the Flecktones as they pose at the House of Blues, Chicago, Illinois, February 11, 2000....
Portrait of American Jazz-fusion musician Bela Fleck as he poses at the House of Blues, Chicago, Illinois, February 11, 2000.
Portrait of American Jazz-fusion musician Bela Fleck as he poses at the House of Blues, Chicago, Illinois, February 11, 2000.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
American Blues singer Denise Lasalle performs onstage during a Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Portrait of the band the Devil Wears Prada at the House of Blues, Chicago, Illinois, February 15, 2010.
Portrait of the band the Devil Wears Prada at the House of Blues, Chicago, Illinois, February 15, 2010.
Portrait of the band the Devil Wears Prada at the House of Blues, Chicago, Illinois, February 15, 2010.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Marva Wright performs at the Koko Taylor Benefit at the House of Blues, Chicago, Illinois, November 19, 2006.
Musician Delores Scott performs at the Koko Taylor Benefit held at the House of Blues, Chicago, Illinois, November 19, 2006.
Musician Delores Scott performs at the Koko Taylor Benefit held at the House of Blues, Chicago, Illinois, November 19, 2006.
