▁there ▁and ▁becoming ▁homes ick , ▁Seven ▁returned ▁to ▁South ▁Korea . ▁The ▁language ▁bar rier , ▁as ▁well ▁as ▁the ▁lack ▁of ▁proper ▁music ▁and ▁market ing , ▁is ▁believed ▁to ▁have ▁led ▁to ▁Seven ' s ▁failure ▁in ▁the ▁United ▁States . ▁ ▁During ▁his ▁absence ▁in ▁South ▁Korea , ▁label - m ates ▁Big ▁Bang ▁and ▁ 2 NE 1 , ▁among ▁other ▁groups , ▁emer ged ▁into ▁the ▁music ▁market . ▁As ▁a ▁result , ▁the ▁presence ▁of ▁solo ists ▁began ▁to ▁shr ink . ▁F acing ▁this , ▁Seven ▁expressed ▁his ▁e ag ern ess ▁to ▁return , ▁stating ▁that ▁he ▁was ▁" ready ▁to ▁restart ▁with ▁a ▁fresh ▁mind ". ▁ ▁Com position ▁Digital ▁B ounce ▁features ▁music ▁similar ▁to ▁his ▁previous ▁work , ▁but ▁with ▁a ▁" touch ▁of ▁his ▁own ▁color "; ▁Seven ▁expressed ▁that ▁the ▁songs ▁may ▁sound ▁" some what ▁un famil iar " ▁to ▁his ▁fans . ▁The ▁album ▁incorpor ates ▁electronic ▁dance ▁and ▁R & B ▁music , ▁with ▁a ▁" hip ▁hop ▁tw ist ". ▁" Digital ▁B ounce ", ▁which ▁features ▁ra pper ▁T . O . P ▁of ▁Big ▁Bang , ▁was ▁described ▁as ▁an ▁electronic ▁club ▁song . ▁The ▁lead ▁single , ▁" B etter ▁T ogether ", ▁also ▁featured ▁electronic ▁sounds ; ▁his ▁vocals ▁and ▁production ▁of ▁the ▁track ▁were ▁comm ended . ▁" I ' m ▁Go ing ▁Cra zy " ▁is ▁a ▁medium - tem po ▁song ▁based ▁on ▁R & B ▁and ▁pop