Screen Shot 2013-03-08 at 12.04.34 PM Psy took to YouTube to make the official announcement of the release of his upcoming single. The new single will be released worldwide (on YouTube) on April 13th.  During his video titled "Doing the Gangnam Shake", he also announced his concert in Korea which will be live streamed on YouTube. Not to mislead everyone, his Gangnam Shake doesn't break out into a massive group of people raging once the bass drops (aka Harlem Shake). But you will definitely see some sick dance moves synced with a Gangnam Style remix. Watch him do his variation of the Gangnam Shake at the end of the announcement: Psy has a big act to follow with the success of "Gangnam Style!" How do you think the new single will measure up?