How would SNSD OT9 sing Light Up The Sky by GIRLS' 6ENERAT10N

Hopefully you all will like it ^^ Next will be : SHYY sing Its You by GIRLS' 6ENERAT10N Don't forget to stream their MV Holiday:    • Girls' Generation 소녀시대 'Holiday' MV   AllNight Doc ver:    • Girls' Generation 소녀시대 'All Night' MV...   AllNight Clean ver:    • Girls' Generation 소녀시대 'All Night' MV...   IGAB:    • Girls' Generation 소녀시대 'I GOT A BOY' MV   Gee:    • Girls' Generation 소녀시대 'Gee' MV   The Boys:    • Girls' Generation 소녀시대 'The Boys' MV ...   RDR:    • Girls' Generation 소녀시대 'Run Devil Run...   Party:    • Girls' Generation 소녀시대 'PARTY' MV