Andrew, how do u define "Melodic Rock"?

If u have a moment, could u define "Melodic Rock" to settle a debate between Matthew & I. Obviously, ur the most credible source.
Is it primarily ballads, w/some mid-tempo music as Matthew sees it? Is "metal" included in "melodic rock"?
Is it rock tunes sang by melodic singers including up-tempo rockers & a ballad or two sprinkled into the mix, as I have always thought.
I found this definition on Amazon:
http://www.amazon.com/gp/richpub/syltgu ... entries*=0
"melodic rock is the child parented by blues-oriented hard rock represented by Deep Purple, Led Zeppelin and progressive rock such as Yes, King Crimson, Pink Floyd, Rush, and Emerson Lake and Palmer."
What's ur take?
Thanks.
Is it primarily ballads, w/some mid-tempo music as Matthew sees it? Is "metal" included in "melodic rock"?
Is it rock tunes sang by melodic singers including up-tempo rockers & a ballad or two sprinkled into the mix, as I have always thought.
I found this definition on Amazon:
http://www.amazon.com/gp/richpub/syltgu ... entries*=0
"melodic rock is the child parented by blues-oriented hard rock represented by Deep Purple, Led Zeppelin and progressive rock such as Yes, King Crimson, Pink Floyd, Rush, and Emerson Lake and Palmer."
What's ur take?
Thanks.