Marland’s Place Foster Family Services will be hosting their annual fundraiser, Cocktails for a Cause, on Friday, April 5 at Osage Casino at 7:30 pm. This event will also be the final year to feature live dueling pianos as the evening’s entertainment provided by HiFi Productions. Hi-Fi Productions perform dueling piano events in Wichita, Kansas and around the Midwest. Tickets are on sale now,…