I need 4 - 5 songs mixed

Hi My name is David. I am an unsigned artist and i have been working with a few great, well known producers. In my last venture, i have changed my style of music and now have 4 songs ready to be mixed for a small EP. I have another cover, which could be the fifth one..but at the moment, i'm looking at the 4 main ones to be mixed. Would it be at all possible to hear the before and after samples ? please let me know asap, Thanks David. Also, my link to soundcloud, just so you have an idea what the music sounds like. My influences are Killswitch Engage, Disturbed, AlterBridge, Breaking Benjamin.