Looking for these songs....

I am looking for these songs the first one is classical music and it is in a very poor quality but i believe if someone knows it its easy to identify.The second one is a recording from radio but to be honest i dont expect anyone to identify this because it is VERY difficult!!The third one as far as i know is similar to The Champions (1968 series) theme but they have many differences so it must be another song or another version.And the fourth one is a very well known song which i think will be easy to identify.Anyway thanks for trying!


1)http://www.zshare.net/audio/6816177840193345/
2)http://www.zshare.net/audio/681617927fe0f363/
3)http://www.zshare.net/audio/6816182174b2bedd/
4)http://www.zshare.net/audio/681619059c6798fc/

#4 is by MOBY but the name escapes me right now

#1 - Johann Sebastian Bach - Badinerie (from Orchestral Suite No. 2 in B Minor, Bwv1067)