240524 SHINee WORLD Ⅵ [PERFECT ILLUMINATION : SHINee’S BACK] [4K] SoundCheck - 사운드체크 곡 소개 #SHINee #샤이니 #사운드체크 #Soundcheck #SHINeeWORLD_VI #PERFECT_ILLUMINATION_SHINeeS_BACK #퍼펙트_일루미네이션_샤이니즈백