India, Sept. 20 -- In Philadelphia, Ed Sheeran held his solo show and addressed the backlash tied to his Loop Tour. He apologized to his fans for the messy situation and the stress it caused. This uproar started after rapper Macklemore was taken off the list of opening acts. The change followed Macklemore's pro-Palestinian comments and his performance of the protest song "Hind's Hall" at MetLife Stadium on September 4. Sheeran said earlier that the promoter made the call to remove Macklemore. Still, the moment led to other artists pulling out. Ticket sales also slowed, and people started wondering if the tour could keep going. During his talk to the crowd, Sheeran admitted that he had doubts. He said he had really wondered whether he want...