Compare:

"On an average night in our FOLK Club we might hear Blues, Shanties, Kipling, Cicely Fox Smith, Musical Hall, George Formby, Pop, County, Dylan, Cohen, Cash, Medieval Latin, Beatles, Irish Jigs and Reels, Scottish Strathspeys, Gospel, Rock, Classical Guitar, Native American Chants, Operatic Arias and even the occasional Traditional Song and Ballad."

with:

"On an average night in our JAZZ Club we might hear Blues, Shanties, Kipling, Cicely Fox Smith, Musical Hall, George Formby, Pop, County, Dylan, Cohen, Cash, Medieval Latin, Beatles, Irish Jigs and Reels, Scottish Strathspeys, Gospel, Rock, Classical Guitar, Native American Chants, Operatic Arias and even the occasional Traditional Song and Ballad."

I wonder if the organisers, committee or audience of a Jazz club would be happy with such 'eclecticism'? Somehow, I suspect not ...