NEWARK - There were so many moving parts onstage at the Prudential Center here on Sunday night: the dancers, sinuous and authoritative; the band, sturdy and loud; the large screens of various shapes and sizes that flashed images that changed with the mood; even the stage itself, which had a big rotating circle at the center.

At the center of it all was Rihanna - maybe she cared, and maybe she didn't. 

Read more...