Lionel Richie cuts short his opening night at the Grand Casino Arena in St. Paul after feeling dizzy onstage during “Dancing on the Ceiling” and sitting down mid-song.The 77-year-old performs “Three Times a Lady” while seated, calls an unplanned intermission after roughly 55 minutes and leaves the stage; his saxophonist Dino Soldo tells the audience he will not return.The interruption halts the Sing a Song All Night Long Tour co-headlined with
Earth, Wind & Fire, a 26-date run in cities including New York, Chicago and Los Angeles that continues through August, and representatives have not commented.