There’s been a change in the entertainment for tonight’s Harmony By the Bay concert at Sturgeon Bay’s Martin Park. Duke Tumatoe & The Power Trio will not be able to perform due to an illness, but the show will go on. Local favorites Hans Christian, Jeanne Kuehns & friends will play the concert tonight. The concert is scheduled from 7pm to 9pm at Martin Park, located at 207 South 3rd Avenue. Food & beverages are available at the park, please no carry ins.