well, my fav songs change all the time, when new ones come out
atm, my fav's are (not in order)
professor green-read all about it
dappy-no regrets
example-stay awake
the midnight beast-lez be friends
eminem-lighters
sean kingston-party all night
tine tempah-til i'm gone
ed sheeran-you need me
eminem-space bound
eminem-no love
???-my hearts a sterio

and of the ones u posted, i like not affraid, airplaines and coming home. havn't acc heard of some of them :P