Three additional evenings of entertainment are confirmed for the 2015 Grandstand Concert Series.

Patti LaBelle with special guest the Commodores will play at 7:30 p.m. on Wednesday, Sept. 2. Tickets are $45.

At 7:30 p.m. on Thursday, Sept. 3 Lynyrd Skynyrd will play with special guest Collective Soul. Tickets are $42.

And at 7:45 p.m. on Sept. 4, Minnesota favorite Garrison Keillor will return to the fair with “A Prairie Home Companion. Tickets are $32 and $25.

The following 2015 Grandstand shows are currently on sale: Def Leppard with special guests Styx and Tesla on Aug. 27, (VIP Package only tickets are available); Carrie Underwood, on Aug. 29; Alan Jackson with special guest Brandy Clark on Aug. 30; Happy Together Tour 2015 on Aug. 31; Meghan Trainor with special guests Charlie Puth and Life of Dillon on Sept. 1 and Merle Haggard and Kris Kristofferson with special guest Sturgill Simpson on Sept. 7. Visit mnstatefair.org for current ticket availability.