Do the singers in the macys thanksgiving day parade sing or lip-sync the lyrics?
They lip sync for sure. Look up Scotty McCreery lip syncing at the parade last year(i think) or click on this link and watch it.http://www.bing.com/videos/search?q=scotty+mccreery+lip+sync+video&mid=B99E541F311ED0D90D1EB99E541F311ED0D90D1E&view=detail&FORM=VIRE3
lip-sing i think
The song if singing in the background, but they are really singing too. Because when they stop singing you can hear still here the song. But yeah, they are kind of doing both.