A lot happened in the finale of American Idol so I’m sure that the 97.5 million votes that came in deemed the show worthy. All of the top 12 came back on the show to perform. David Cook and David Archuleta sang Chad Kroeger’s ‘Hero’. There was a Mike Myers as the guru skit. Syesha Mercado and Seal sang ‘Waiting for You’. Jason Castro reprised ‘Hallelujah’. The top 6 girls performed Donna Summer songs with Donna singing a new single at the end. Carly Smithson and Michael Johns sang ‘The Letter’. Jimmy Kimmel did a roast of the show. The top 6 guys sang Bryan Adams songs with Bryan coming out as well. Cook performed ‘Sharp Dressed Man’ with ZZ Top. The Jonas Brothers did ‘SOS’. Archuleta sang ‘Apologize’ with OneRepublic. Jordin Sparks did her new single. Ben Stiller, Robert Downey Jr. and Jack Black acted as the Pips to the virtual Gladys Knight. Carrie Underwood performed ‘Last Name’. The top 12 sang with George Michael. And at the end of it all – your American Idol – David Cook.