dilative

lately i've been trying to burn a cd as a challenge....it shall be what i would consider the 'soundtrack' to my life fun, fun, eh? some i'm considering, are louis armstrong's 'what a wonderful world,' mozart's pianio concert in A major, "papercut" by linkin park, "lover i don't have to love" by brighteyes, a few from hum off their greatest/bestest album 'you'd prefer an astronaut' and the list goes on....you'd be surprised how hard this can be when you're a music lover. i'm trying to figure out my song limit, and exactly which ones fit the best.
which songs would you include?
lol, this is where boredom gets ya!