Someone actually tried to cover one of the hardest songs of FTISLAND. A song even Hongki barely could sing! Even Hongki got surprised and said :How on earth are you going to sing this?! The result, pretty good FTISLAND has debuted for 10 years already and people barely cover their songs The reason why is because it's way too hard And if it gets covered it's their older stuff, cause the more recent, the harder the song is And someone actually covered their newest song Wind!!!