9 April 2010 18:00 Poland Ostrów Wielkopolski. Barbara Dennerlein and Big Band Powiatu Ostrowskiego. A lady after a concert of Barbara Dennerlein in Ostrow Wielkopolski in 2008, was delighted the concert but had one request to Barbara ... I would like to hear your performance in Boogie. Barbara took this request to the heart, and after 2 years she came to Ostrow and stellar composition of the Hammond organ. Listen to the organ Boogie performed by Barbara Dennerlein!