▁it ▁should ▁be ▁one ▁way , ▁John ▁and ▁Paul ▁another ▁and ▁I ▁just ▁added ▁my ▁suggestions ▁while ▁they ▁were ▁thinking ▁of ▁what ▁else ▁they ▁could ▁do ▁with ▁the ▁composition ." ▁ ▁Release ▁and ▁chart ▁performances ▁Having ▁Black , ▁well ▁public ized ▁as ▁an ▁associate ▁of ▁the ▁Beat les , ▁record ▁a ▁L enn on – Mc Cart ney ▁t une ▁did ▁not ▁result ▁in ▁the ▁anticip ated ▁sm ash ▁hit : ▁" It ' s ▁for ▁You " ▁followed ▁Black ' s ▁back - to - back ▁# 1 ▁hits : ▁" Any one ▁Who ▁Had ▁a ▁Heart " ▁and ▁" You ' re ▁My ▁World ", ▁into ▁the ▁Top ▁Ten ▁but ▁remained ▁there ▁for ▁only ▁two ▁weeks ▁- ▁ 2 9 ▁August ▁& ▁▁ 5 ▁September ▁ 1 9 6 4 ▁- ▁at ▁# 8 ▁and ▁# 7 . ▁ ▁In ▁the ▁US ▁" It ' s ▁for ▁You " ▁became ▁Black ' s ▁second ▁single ▁release ▁in ▁September ▁ 1 9 6 4 : ▁although ▁the ▁preced ent ▁" You ' re ▁My ▁World " ▁had ▁reached ▁the ▁US ▁Top ▁ 3 0 , ▁" It ' s ▁for ▁You " ▁rose ▁no ▁higher ▁on ▁the ▁Billboard ▁Hot ▁ 1 0 0 ▁than ▁# 7 9 . ▁ ▁" It ' s ▁for ▁You " ▁reached ▁# 1 7 ▁in ▁Australia . ▁ ▁Although ▁Black ▁recorded ▁several ▁Beat les ▁songs ▁to ▁be ▁album ▁cut s , ▁she ▁only ▁had ▁one ▁later ▁single ▁release ▁of ▁a ▁L enn on – Mc Cart