Wonder Girls + 2PM

South Korean girl group Wonder Girls are, apparently, a big deal. Like Jonas Bros. huge. No, Bieber huge (we actually rescind that statement; that status is reserved for only the truly elite icons of this generation.) Wonder Girls, whose bubblegum pop contains mostly Korean lyrics, prepares for a US invasion in this gig at Hammerstein where they'll showcase some old hits as well as reworked ones with English lyrics. Seems like a matter of time before "Tell Me" replaces "The Star-Spangled Banner."