FAN CLUB SEATS ON-SALE TUESDAY FOR INDIANAPOLIS AND PITTSBURGH   General Public On-Sale Saturday   General Public On-Sale SaturdayNashville, Tn--The final two shows for George Strait's summer Amphitheater tour will gon on sale to Fan club members on Tuesday and to the general poublic on Saturday. Fan club members will receive an email on Sunday from the fan club aleriting members with the information necessary to purchase tickets for both cities. General public tickets may be purchased on Saturday at Live nation.com. Fan Club and public on-sale tickets begin at 10AM local time on Tuesday and Saturday in each market. A press announcement will be made the first week of May concerning George Strait's final show of the year. Keep checking the website for further information.