ment ia , ▁and ▁Park ▁Y ong - in ▁strugg led ▁with ▁financial ▁problems . ▁Park ▁Y ong - in ▁must ' ve ▁felt ▁too ▁much ▁bur den ▁on ▁his ▁shoulders , ▁leaving ▁him ▁no ▁choice ▁but ▁to ▁end ▁his ▁parents ' ▁life ▁as ▁well ▁as ▁his ." ▁The ▁fun eral ▁was ▁held ▁on ▁January ▁ 8 , ▁with ▁the ▁Super ▁Junior ▁members ▁in ▁attend ance . ▁ ▁On ▁January ▁ 1 1 , ▁ 2 0 1 4 , ▁Le ete uk ▁res umed ▁his ▁mand atory ▁military ▁service ▁and ▁was ▁dis charg ed ▁on ▁July ▁ 2 9 , ▁ 2 0 1 4 . ▁ ▁Disc ography ▁ ▁Sound track ▁and ▁singles ▁contributions ▁ ▁L yr ics ▁and ▁composition ▁ ▁{ | ▁class =" wik itable " ▁style =" text - align : center ; ▁width : 7 0 0 px " ▁| - ▁! ▁Year ▁! ▁Song ▁! ▁Art ist ▁! ▁Album ▁! ▁Note ▁| - ▁! ▁ 2 0 0 7 ▁| ▁" I ▁am " ▁ ▁| ▁row span = 2 | ▁Super ▁Junior ▁| ▁Don ' t ▁Don ▁| ▁W riter ▁| - ▁! ▁ 2 0 1 0 ▁| ▁" All ▁My ▁Heart " ▁| ▁Bon am ana ▁| ▁Compos er ▁| - ▁! ▁row span = 2 | 2 0 1 1 ▁| ▁" O ops !" ▁| ▁Super ▁Junior ▁featuring ▁f ( x ) ▁| ▁row span =" 2 " | ▁A - Ch a ▁| ▁W riter ▁| - ▁| ▁" And