One of the last good Polka Shows in the Southern New England area is "Polka Coffee Break" by Frank Sumislawski. (apologize for the spelling).
He's playing a nice mix of top 40 Polka's...and I truly enjoy listening to his show either in my car, on the radio at home, or now, on my computer!
He can be heard each and most Friday mornings WHUS.ORG 91.7 FM , The University of Connecticut.
Over the years, I 've truly enjoyed his "insight" of the polka world

and great mix of top 40 in Polka Music!
Johnny Jr.