It was an exclusive event for American Idol fans. It isn’t everyday that you see these three superstars sharing the same stage. Yesterday, Good Morning America featured these three great men with great talents in their show yesterday.

Their performance on the show is part of Good Morning America’s Summer Concert Series. During their performance, many had noted the similarity in Adam Lambert and David Cook’s musical style. However, Adam said that they are individual artists very differnet in many ways. He takes it as a compliment though, saying it is his pleasure to be compared with a past American Idol.