It's a poetic phrasing, and it has this feeling of giving a powerful speech to a large crowd. "Hear you..." is a command to the crowd. "Me" is what the crowd should pay attention to. Basically, it means "listen to me" in modern English. An old phrase with the same meaning is "hearken ye".

yeah..they are incredible

I love that song. It always puts me in a pensive mood. Jimmy Eat World is one of my favorite bands.