Wow, yur kinda derka derka.  Songs are .99 cents each on iTunes.  And it's simple, do research on a movie before  you go see it.
-BigBOBCH
right a dollar a song...let me do some simple math i will show my work so you can understand it 
song $1 
cd (ussually on average 12-16songs)
price on itunes (#of songs on cd* price per song) 1*14 = $14
price of a cd at a store $15 (maybe more i havent bought a cd in ages)
so you are essentially paying the SAME RATE per song....
$1 per song is alot of money considering some people have music library with thousands of songs....