Keys Performs Anniversary Gig To Loyal Fans

Alicia Keys took to the stage at London's Royal Albert Hall on Monday night (13Jun11) for a special show to mark the 10th anniversary of her debut album Songs In A Minor

  The R&B superstar is preparing to release a deluxe version of the 2001 disc with 10 previously-unheard tracks and a documentary about the making of the record.

  She marked the upcoming career milestone with her U.K. devotees at a concert called Piano & I: A One Night Only Event With Alicia Keys on Monday.

  The star was overwhelmed by the support from fans and took to Twitter.com to thank her following, Keys writes, "Tonight... I'm speechless!! London! You're indescribable!!!! Sending you the endless love you sent to me!"