Green Day
Their newest album, titled 21st Century Breakdown, was released on May 15, 2009. Called "Green Day at their best" by Seattle Weekly's Krist Novoselic, the album has received mostly positive reviews. Rating website Metacritic reported a rating of 70% as of July 2009, based on 30 reviews. After it was released, 21st Century Breakdown reached #1 on the charts in fourteen different countries.