Photos of Lady GaGa at the recording of the chart show 'The Dome 47' at the SAP Arena in Germany on August 2008

US singer Lady GaGa performing at the recording of the chart show 'The Dome 47' at the SAP Arena in Mannheim and posing for photographers, Germany, 29 August 2008. The music show will be broadcast by television channel RTL II on 06 September 2008.