<P> Long a concert staple, the song's piano part has been played live by Tyler . The band has also played "Dream On" with an orchestra on a couple of occasions . One of these performances, conducted by Michael Kamen, was performed live for MTV's 10th Anniversary (in 1991) and included on the soundtrack for the movie Last Action Hero . Additionally, in 2006, Steven Tyler and Joe Perry performed the song live with the Boston Pops Orchestra at their Fourth of July spectacular . On September 19, 2006, Aerosmith dedicated the song to captured Israeli soldier Ehud Goldwasser . On September 22, 2007, at a concert in Atlantic City, New Jersey, Aerosmith dedicated the song to one of their fans, Monica Massaro, who had been murdered earlier that year . In August 2010, Tyler performed much of the song on a grand piano on top of the "Green Monster" at an Aerosmith concert at Fenway Park in Boston, before the rest of the band joined in to close out the song . On May 25, 2013, Tyler performed a brief rendition of the song live during the finale of the tenth season of American Idol . After the Boston Marathon Attacks, Tyler performed the song at the Boston Strong Concert . </P> <P> A coinciding video directed by Marty Callner was also created at the MTV 10th anniversary special performance with the orchestra . </P> <Ul> <Li> Steven Tyler--lead vocals, electric harpsichord, mellotron </Li> <Li> Joe Perry--guitar </Li> <Li> Brad Whitford--guitar </Li> <Li> Tom Hamilton--bass guitar </Li> <Li> Joey Kramer--drums </Li> </Ul> <Li> Steven Tyler--lead vocals, electric harpsichord, mellotron </Li>

Who sings lead on dream on by aerosmith
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