Adam Lambert doesn't make his Glee debut until November 7, but you can hear the Idol runner-up lend his pipes to the Fox musical right now. Yep, Lambert's cover of Lady Gaga's "Marry the Night" has hit the Internet, and it's a stunner.
Glambert attacks the Born This Way single with gusto, bringing a theatrical, classic rock wail to the electro-pop banger. It's a winning combination and a tantalizing tease for his appearance on an episode called "A Katy or a Gaga," which focuses on the pseudo-rivalry between the California pop queen and the New York ARTPOP diva. Listen to it below.