CONTRIBUTED PHOTO BY olaf starorypinskiLansdale, Montgomery County, resident Dan Mugrauer, left, and ArtsQuest President & CEO Kassie Hilgert, right, with 35th anniversary Musikfest artwork. The design will be used as the Musikfest poster, and on the festival mug, merchandise and apparel. Musikfest, with more than 500 performances on 16 stages throughout Bethlehem, is Aug. 3-12.