I Don't Know Why

I don't know why the sky is so blue?
 I don't know why I'm so in love with you?
 If there were no music, I would not get through
 I don't know why I know these things? But I do
 I don't know why somewhere dreams come true?
 I don't know where we'll find a place for you?
 Every time you look that way I lay down my life for you
 I don't know why I know these things? But I do
 I don't know why sun can make you cry?
 I don't know how I'm bound to get you back? But I'll try
 They don't mean to cause you pain, they're just afraid of loving you
 I don't know why I know these things? But I do
 I don't know why the trees can grow so tall?
 I don't know why I don't know anything at all?
 If there were no music, I would not get through
 I don't know why I know these things? But I do, I do
 I don't know why I know these things? But I do