BOSTON (WABC) -- A young musician's dreams came true compliments of the legendary rock band U2.
13-year-old Brian Hartman, a guitar player, was called up on stage to play with the band during a concert in Boston.
It was Brian's first U.S. concert and they had seats right up front.
Together, he and the band played the classic "Angel of Harlem" as Bono sang to him.
Bono gave Brian the guitar he used along with a memory to last a life time.
Brian says he hopes to return to a stage someday performing his own songs.