Originally posted by cassanova
Ok if I understand him correctly:
its where you start on the 5th degree of the scale while the others are playing on the root.
He played a scale on his keyboards for me to demonstrate...His left hand played a C scale, his right started on the 5th (G) of the C scale.
I've never heard this described as "hyper" anything before, but what you describe is fairly common. If I'm understanding you correctly, it's sort of like what I think of as a slashchord or upper structure approach. Although technically in your case, you're still playing out of the same parent scale. In jazz, it would also not be uncommon to solo out of G Major (pitchwise, I mean) over a C major chord. This would produce a Lydian sound in C.