p.s. I looked at a Detroit station on Zap2it classic and it said this:
5:00 PM The Voice "Road to Live Shows"
NEW HD TV-PG (L)
6:00 PM The Vote: America's Future
8:00 PM Local 4 News at 11
(You need to add three hrs. because I have Zap2it set to PT.)
Just for kicks I looked at THE SAME STATION (Detroit) on Shaw Direct and it shows THE VOTE at 8:00 all the way to 11:00. So it looks like even NBC doesn't know if its showing the Voice or not! Anyway what you are doing with looking at more than one listing is a good idea!