Busy local schedule features roots rock, tribute bands and EDM By Denny Dyroff, Staff Writer, The Times Over the years, Longwood Gardens (Route 1, Kennett Square, 610-388-1000, www.longwoodgardens.org) has presented a wide array of musical acts from around the world and in a variety of genres. On February 26, Longwood is hosting one of Celtic music’s … Continue reading On Stage: Altan brings Ireland to Longwood Gardens