JBL Store front - window display JBL Store front - window display from Joanna Pietrylowski JBL Store front - window display Concept work for JBL window displays for NBA. MOst of these windows have been produced and have been put up in the JBL store in NYC gLike JBL Store front - window display Concept work for JBL window displays for NBA. MOst of these windows have been produced and have been put up in the JBL store in NYC Exhibit Design Graphic Design Art Direction Share R 7 n Joanna Pietrylowski Art Director /Graphic Designer and Illustrator Philadelphia, PA Follow Contact