Original sentence: On March 11, 2012, Kevin Cronin appeared on the Canadian reality TV series Star Académie.REO Speedwagon headlined on the M&I Classic Rock Stage at the Milwaukee Summerfest on June 30, 2011
Edited sentence: On March 11, 2012, Kevin Cronin appeared on the popular Canadian reality TV series Star Académie.REO Speedwagon headlined on the M&I Classic Rock Stage at the Milwaukee Summerfest on June 30, 2011, playing a number of their classic hits, this being Hi Infidelity's 30th anniversary,  as well as some other material