▁On " ▁( Mar x ) ▁- ▁ 3 : 4 6 ▁from ▁the ▁Richard ▁Marx ▁album ▁My ▁O wn ▁Best ▁En emy ▁ ▁" E cho " ▁( Sc ann ell ) ▁- ▁ 4 : 2 6 ▁from ▁the ▁Vert ical ▁Hor izon ▁album ▁Go ▁ ▁" Your ▁World " ▁( Mar x ) ▁- ▁ 5 : 0 7 ▁from ▁the ▁Richard ▁Marx ▁album ▁R ush ▁Street ▁ ▁" Every thing ▁You ▁W ant " ▁( Sc ann ell ) ▁- ▁ 4 : 3 1 ▁from ▁the ▁Vert ical ▁Hor izon ▁album ▁Everything ▁You ▁W ant ▁ ▁Person nel ▁Richard ▁Marx ▁– ▁lead ▁and ▁background ▁vocals , ▁ac oust ic ▁guitar , ▁piano , ▁producer , ▁arr anger ▁Matt ▁Sc ann ell ▁– ▁lead ▁and ▁background ▁vocals , ▁ac oust ic ▁guitar , ▁producer , ▁arr anger ▁Jo el ▁N uma ▁– ▁engineer ▁Mat ▁Pro ck ▁– ▁engineer ▁ ▁References ▁ ▁Category : 2 0 0 8 ▁albums ▁Category : Al bum s ▁produced ▁by ▁Richard ▁Marx ▁Category : Rich ard ▁Marx ▁albums ▁Category : Coll abor ative ▁albums ▁Category : Self - re leased ▁albums <0x0A> </s> ▁Pra deep ▁Ch ok li ▁is ▁an ▁Indian ▁film ▁director ▁who ▁works ▁in ▁Mal ay al am ▁language ▁films . ▁He ▁made ▁his ▁director ial ▁debut ▁with ▁Pr ad ak sh in am , ▁a ▁M ano j ▁K . ▁Jay an ▁st arr er ▁in ▁ 1 9 9 4 . ▁Pra deep ▁is ▁often ▁mentioned ▁about ▁the ▁crit ically