What are they?

Here are some of mine:

http://www.youtube.com/watch?v=2r1iesThvYg
http://www.youtube.com/watch?v=agMU1TctqcQ
http://www.youtube.com/watch?v=g_1U7L_uDA4 (only appeared in the BETA)
http://www.youtube.com/watch?v=66KAiHZzKJ4&feature=relmfu
http://www.youtube.com/watch?v=ok-3YhagQyU(Wish there was a full track)
http://www.youtube.com/watch?v=2bvpf47peuk&feature=related

http://youtu.be/c7ov84Q3NYk

It just has a great adventurious tone to it .

http://www.gamesas.com/topic/1411831-best-video-game-music/