McCartney 's touring schedule has been reduced to shorter , intense bursts in recent years . McCartney : ` ` I love what I do so much that I do n't really want to . '' ` ` The music 's hot , I ' m really enjoying myself , still singing like I love , '' he says .
McCartney 's touring schedule has been reduced to shorter , intense bursts in recent years . McCartney : `` I love what I do so much that I do n't really want to stop '' `` The band 's hot , I 'm really enjoying myself , still singing like I sang , '' he says .