WWW.ACEPIXS.COM . . . . .....August 8, 2008. New York City.....The Jonas Brothers perform on 'Good Morning America' in Bryant Park on August 8, 2008 in New York City... ....Please byline: Kristin Callahan - ACEPIXS.COM..... *** ***..Ace Pictures, Inc: ..Philip Vaughan (646) 769 0430..e-mail: info@acepixs.com..web: http://www.acepixs.com