based on a listen to a few you tube songs fro the album.
3-very poor.
the loud parts are annoying, the heavy vocals give me a headache, the softer parts don't interest me and don't bring me in. There is some nice guitar work, a few good chorus parts and a few good parts on songs like Earth Day but its mixed in with screaming vocals (or his haunting vocal) that to me always sound the same as so many metal bands.