 10 was released on April 7 , 2009 . Several different versions of the album were released . Physically , the album received a release in a two @-@ disc collection , featuring the ' Sound ' CD and ' Sight ' DVD , as well as in a three @-@ disc " Deluxe Edition " including an additional CD of 10 live songs . Digitally , 10 was released to iTunes on October 7 , 2009 , including the sound CD content and live recordings , as well as the two documentaries . 
