hello, UGers, here is the situation:
i was invited to so a solo acoustic song at some event (don't ask what/where/when, i just know it's some cummunity night thing and i found out about it at the last minute) i get to play 1-2 songs.

therin lies the dillemma. do i shoot for cool guitar stuff, or crowd friendly ballads?
i have narrowed it down to a couple choices:
Every Rose Has It's Thorn-Poison
Drift Away-Dobie Gray
Salt Of The Earth-Rolling Stones
Blowin' In The Wind-Bob Dylan

I need some help deciding. i have just enough range to sing all those songs, so it's not a question of voice.

help me, UG forum, you're my only hope.