I found the blu-ray of "The Rocky Horror Picture Show" at Target for $7.00. Since I did not already own this movie in any format, and since it has a 7.1 soundtrack, I figured this would be a good buy. And by golly, much of the music is mixed in fairly discreet surround sound! But some of the balances are odd. The backing vocals on "There's A Light" have one of the three parts much louder than the other two (and louder than the lead vocals for that matter). Is this just a function of the 7.1 soundtrack being scaled down to 5.1 on my system? Or does anyone else hear it this way?