Youtube collab auditions?

I'm going to film an audition video any things i can do to make it better i have a good quality camera(nikon d3100) and good lights. Also would anyone be interested in starting a collab channel with me? Tweet me, maddiex24x if you want to start one with me.

I haven't really filmed much but I wanted to start more, my twitter is ExSiMyHat. I'll tweet you