In the case of Krizz Kaliko's album..
Do It Like I Do It seems the most 'mainstream' friendly.. even an edited version of Do Sum'n, I think both would open the eyes of non-Strange listeners..
My personal preference for a video would be Rewind.. this track is at the moment for me the stand-out, regardless of how different it is to anything that gets put on the radio, at least where I live. The topic of this track could easily tug at people's emotional heart strings.. and with some nice video production.. I think it could be damn near awe-inspiring.. just hearing this track gives me images in my head of this story unfolding on video.. I ain't gonna lie.. done right this would give fuckun' chills down the spine..
ECF'NW.