 Complete the following phrase:  Following Knowles performance of the ballad at The O2 Arena in London, a writer for the newspaper Irish Independent commented that an Irish audience surely cannot sit through the old convent staple Ave Maria ... without feeling something cold squeeze the heart. Alice Jones of The Independent felt that the performance was an exceedingly odd segment during the tour. While reviewing Knowles performance at the Madison Square Garden, a writer of People magazine compared her look with Madonnas. While reviewing another concert by Knowles, Ann Powers of Los Angeles Times also compared the performance with pops ultimate alpha female Madonna at the 