epa02180635 David Mustaine of the American band Megadeath performing live at the Rock in Rio music festival at Bela Vista Park in Lisbon , Portugal , 30 May 2010 . EPA/MIGUEL A . LOPES
31 . 05 . 2010 01 : 15 : 10Portugal Rock In Rıo
PORTUGAL ROCK IN RIOEPA02180635 DAVİD MUSTAİNE OF THE AMERİCAN BAND MEGADEATH PERFORMİNG LİVE AT THE ROCK İN RİO MUSİC FESTİVAL AT BELA VİSTA PARK İN
