Dean McCarthy on how lucrative a concert series can be for an artist or band

The old cliche goes, 'Everything old is new again' and with comeback tours all the rage, it's never been truer in the music industry. So how come some classic acts like The Rolling Stones rake millions of dollars a show while JLo couldn't excite fans? And why is the lure of the spotlight so hard to resist? For more, Entertainment Reporter, Dean McCarthy joins. See omnystudio.com/listener for privacy information.