Skid Row played their first of four dates with Halestorm’s Lzzy Hale on vocals on Friday at Carterville, Illinois’ Walker’s Bluff Casino Resort. You can see video from the performance below. The band stuck mostly to classics off its first two albums, Skid Row and Slave to the Grind, according to setlist.fm. If Hale was feeling nervous or uncertain about her cold open with the rockers, she didn’t show it. She strutted across the stage, playing off both her bandmates and the audience, and nailed Sebastian Bach‘s piercing high notes with ease. (Incidentally, the band’s classic-era singer is curre…