I've got 7 tracks from different anime,but don't know from which anime are they. Can you help me in finding it ? I want to know, from which anime come that tracks. I really need this knowledge. I think i can count on you, so let's go with it.

Track 1:
http://www.4shared.com/audio/AQw1auV4/TRACK1.html

Track 2:
http://www.4shared.com/audio/RxsJV2AK/TRACK2.html

Track 3:
http://www.4shared.com/audio/WY6MTS7d/TRACK3.html

Track 4:
http://www.4shared.com/audio/0sXVG9Tq/TRACK4.html

Track 5:
http://www.4shared.com/audio/9FPeAldV/TRACK5.html

Track 6:
http://www.4shared.com/audio/Sos1BvFp/TRACK6.html

Track 7:
http://www.4shared.com/audio/ORv4jgWA/TRACK7.html

Please, tell me, from which anime are that tracks. It's important to me.
If you could,you can also tell that, this track is OST, opening song or ending song. Please.

Sorry when bad forum and sorry for a little bad english.