Because I Am A Girl Music

Please watch this video and listen to the music, the video's got a beautiful but sad love story. There are different versions. Hope you like it.
Here's the Tagalog version so you'll understand the message of the song.
http://www.youtube.com/watch?v=g05twcg4V_U
But the original version was actually sang be a Korean girl band, Kiss.
http://www.youtube.com/watch?v=oaSmikcBod0
Now listen to the music...piano
http://www.youtube.com/watch?v=1BO4_10P5Ow
sadder...
http://www.youtube.com/watch?v=O0gpL22Jjeo
and guitar...
http://www.youtube.com/watch?v=7oL8lCmVHbg