"West Side Story" 1961 (based upon William Shakespeare's "Romeo and Juliet")
http://www.imdb.com/title/tt0055614/?ref_=fn_al_tt_1
"Oliver!" 1968
<a href="http://www.imdb.com/title/tt0063385/">http://www.imdb.com/title/tt0063385/</a>
"How to Succeed in Business Without Really Trying" (1967)