Lady Gaga's second studio album and third major release Born This Way was released on May 23, 2011. Described as "a marriage of electronic music with major metal or rock 'n' roll, pop, anthemic style melodies with really sledge-hammering dance beats" and referred to as an album "about what what keeps us up at night and what makes us afraid", she stated. Lady Gaga characterized her new music as "something so much deeper than a wig or lipstick or a fucking meat dress" and upon hearing it, Akon remarked that she is taking music to the "next level". Its arrival followed the release of its eponymous lead single "Born This Way" on February 11, 2011, which was performed live for the first time at the 53rd Grammy Awards two days after its release. The song, dealing with self-acceptance regardless of race or sexual orientation, debuted atop the Billboard Hot 100, becoming the 19th number-one debut and the 1,000th number-one single in the history of the charts, while selling more than 3 million digital copies in the United States by October 2011, becoming her eighth consecutive single to exceed the sales of two million. A music video was released for the song, showing Lady Gaga giving birth to a new race amidst surrealistic images; critics noted artistic and cultural references and praised its concept. Lady Gaga lent her vocals elsewhere, pairing with Elton John to record an original duet for the animated feature film Gnomeo & Juliet. The song, titled "Hello, Hello", was released on February 11, 2011, without Lady Gaga's vocals. The duet version was only featured in the film. In February, Lady Gaga's concerts of her then-ongoing tour at Madison Square Garden in New York City, were filmed for an HBO special aired in May. The special was nominated for five Emmy Awards.