Complex sentence: Many of the audience felt that he stole the show on the night, with Clapton being castigated by many for being unengaged with his audience and on June 12,2013, Clark was the guest performer with the Rolling Stones at Boston's TD Garden.
Split into simpler sentences: Many of the audience felt that he stole the show on the night, with Clapton being castigated by many for being unengaged with his audience. On June 12,2013, Clark was the guest performer with the Rolling Stones at Boston's TD Garden.