We reported earlier that idol group 2AM would be recording a song, No.1 for the official World Cup album, Listen Up! The Official 2010 FIFA World Cup Album� and they had been filming for their music video over the past few nights. And ahead of their official song release on May 20th, a MV teaser has been released showing the 2AM boys decked out in red outfits as they revealed a snippet of their World Cup song which seems to be sung in English! http://www.youtube.com/watch?v=92UX9q_M0x8 Many thanks to musiclovey for the tip.