In between songs from Rhythm of the Pride Lands, I am giving The Power of One soundtrack a try, since it was also done by Hans Zimmer and Lebo M.
While different, it is actually rather obvious that the Lion King and Power of One's soundtracks are very similar, and they have almost identical feels to them. This great read gave me the idea to listen to the Power of One soundtrack:
http://lionking.org/text/review6.txt