<a href="http://www.pinstripemag.com/members/pinstripemag/" title="pinstripemag">pinstripemag</a> wrote a new blog post: <a href="http://www.pinstripemag.com/2010/03/alicia-keys-joined-by-beyonce-jayz-and-swizz-beatz-during-msg-show.html">Alicia Keys Joined by Beyoncé, Jay-Z and Swizz Beatz During MSG Show</a>