Geddy's voice not up in the mix

I've just bought this DVD and thought the concert was superb. The visuals were excellent, the sound was excellent....except for Geddy's vocals. At times, I thought they were too way back in the mix, so much so, I was struggling to hear his vocals clearly. Anyone else agree?

And in case you're wondering, I bought the DVD on a whim. I'm not a huge Rush fan like most on the board, but I loved them when I was younger so love everything pre-Grace Under Pressure. That's why it's taken me so long to buy it! I think they're all quality musicians who put on a great show.