John Williams https://www.youtube.com/watch?v=_D0ZQPqeJkk https://www.youtube.com/watch?v=zHalXjs0cDA
Ramin Djawadi https://www.youtube.com/watch?v=uriUPxg-YVo https://www.youtube.com/watch?v=kROXpb3Gagg
Hans Zimmer https://www.youtube.com/watch?v=K3pU67zxPOM https://www.youtube.com/results?search_query=dark+knight+by+James+newton+howard+
James Newton Howard https://www.youtube.com/watch?v=Tn4rsG8r4HE https://www.youtube.com/watch?v=F3hTW9e20d8