AleXa, a K-pop music artist from Jenks, wowed television viewers with her March 21 appearance on NBC's 'American Song Contest.' 'Wonderland,' the original song she debuted on the series, has been streamed more than 1.1 million times.AleXa will try to take it up a notch when she returns Monday, April 25 for the live semifinal round.'American Song Contest' is a first-season series that features 56 music artists — one representing each state and U.S. territory — competing to be the last songster standing.