 The main attractions play at stages located throughout Coffman Park, including the Guinness Celtic Rock Stage, Scotts Miracle-Gro Dublin Stage, The Memorial Tournament Trinity Stage, Giant Eagle Irish Thunder Stage, G & J Pepsi Shamrock Stage, Celtic Music House, and the Cardinal Health Ceili Dance Stage.The Irish Festival began in 1988 with a handful of dancers and a band known as the Irish Brigade.At that time, it took place on a tennis court.