
The 2008 Grammy Award winner Amy Winehouse did not do her popularity any good at the Lisbon’s Rock in Rio festival, as she came to perform at the concert almost an hour late. The 90,000 odd fans who had gathered at Rock festival booed the British pop icon and Amy had to apologize for her late showing. This is the first concert show that Amy is doing after returning from the rehab and the frequent pauses and fiddling with the microphones reveals that she is lacking lot of practice. Amy Winehouse will need to do a lot of homework to impress her fans from purchasing tickets for her music shows.