Lady Gaga & Tony Bennett "Cheek to Cheek" audience view at Wiltern LA

FULL HD: Lady Gaga and Tony Bennet perform "Cheek to Cheek" for a sold out crowd at the historic Wiltern Theater in Los Angeles, CA on February 8, 2015. This special concert was held just hours after their collaboration 'Cheek to Cheek' won "Best Traditional Pop Album" and they performed the title track. This was a very special performance with less than 2,000 people in the audience. Both of Lady Gaga's parents and her sister, Natalie, were in attendance.