question ...what songs of the Album....
 

what songs of the A BEST album are different vocal unlike the original singles version?

that some call "the new vocal mix"?
:caa

i think it is A song for XX but i am not sure...

A Song for XX, Trust, Depend on You and End Roll Mainly.....Boys&Girls has different instruments playing on it.

aGreed..... lastime her a song for xx kinda childish..... but when u hear the ABESt it is more mature~ :) :)

childish shouldn't be the appropriate adjective...... should be...... hehe... i don't know..

hMmmmm......... immature??? :D :P
or haven't stablized?

Maybe "inexperienced" would be a better word, lol, does that work?