Keith Urban has revealed that he really struggled after his planned live performances were cancelled due to the coronavirus pandemic.The country musician said he felt like he was 'quivering in the corner' for the first two weeks after he learnt his tours and concerts had to be postponed indefinitely.And while in a much better place now, the 52-year-old told radio host, Zane Lowe, on Wednesday that it took some time to reclaim his 'artistic confidence.' Had a hard time:Keith Urban revealed on Wednesday that he really struggled for the first two weeks of social lockdown after all his tours and concerts had been postponed indefinitely'Someone the other day, I just called someone on the phone and they're like, "Hey, Hey, how you doing?" I said,.