MUSE (Tour Dates of May,April,March and August 2011)

April
03 Estadio Unico de la Plaza,Argentina
March
25 Estadio Nacional,Santiago , Chile
May
24 Sport Palace , Kiev, Ukraine
22 Olimpiski Arena, Moscow, Russia
20 SKK Arena, ST. Petersburg , Russia
August
28 Reading Festival, Reading, UK
26 Leeds Festival, Leeds , UK
If you want to buy the tickets clik here
The page to buy the tickets is in spanish I founded in the official page of muse and it good that page to buy tickets.
Hope you go :D