As members o□ t□e p□pular girl group □□□l□' Generat□on □□d□f(x) res□ect□vely, J□ssi□□ and □rystal became□household names□in South Korea a□d beyond□ T□eir natura□ beaut□, powerf□l vocals□ a□d □h□risma□ic□st□□e presence s□t th□m apart□from their □eers□ earnin□ t□em a □edicated □a□□base and□□□merous a□cola□es in t□e music □ndus□ry.