The shows are Friday and Saturday. Tickets were released Thursday.
Promoters say the tour's production team has nearly completed the building of the concert stage in Wrigley Field, which has resulted in expanded sightlines for sections of reserved seats that were previously unavailable for sale.
Those tickets range in price from $45-103 and are now available for purchase online at www.Tickets.com.
On the day of each show, tickets can also be purchased at Wrigley Field's box office starting at 9 a.m.
Concert showtimes are 7:30 p.m. each night. Gates open at 5:30 p.m.