Styx, The Palace Theatre Stamford, Thurs, 5/23: 8pm

Progressive-rock balladeers, Styx put together a string of 23 Billboard charting and 8 Top Ten hits between 1972 and 1991. Including the No. 1 hit “Babe”, “Show Me”, “The Best of Times”, “Mr. Roboto”, “Lady” and “Come Sail Away”. You can expect to hear them all. (61 Atlantic St., Stamford; www.stamfordpalace.org)