跳級由李英子,金生珉,全炫茂,宋恩伊,梁世亨,洪真英,柳炳宰主演,跳級 講述了Theseriestellsthestoryofanextendedfamilyandfouryoungpeoplewhoaredrawnintotheworldofskaandtwo-tonemusic,whichexplodedfromthegrassrootsofCoventryandBirm