[jla]

I don't know what a prog rock band is but treat yourself to the finest little fiddle player this side of Ireland -

http://www.nataliemacmaster.com/

[College Repub]

It's rock that's generally agreed upon by music snobs to be derivative moreso from classical music than blues and early rock. Although I don't know that there's a clearly defined explanation of what progressive rock is. Wikipedia might have one...

[Gillmeister]

Prog Rock = long intricate songs 8-15 min., multiple musical changes, voice changes, alot of keyboards, mellotrons.....not your typical 4 min. radio songs.

I have seen her on public access TV, she's pretty damn good, I agree.

[appleharvey]

the finest little fiddle player this side of Ireland

She's very good, but I saw Máiréad Nesbitt with Celtic Woman in person, and she's awesome!