There a ton of producers out there trying to get their music up to par. Mastering is absolutely critical in doing do. My name is John Epsinoza I produce as Emerge, my own productions have been played on A State of Trance, and at festivals such as Electric Daisy Carnival. Need proof? check out soundcloud.com/emerge
If your track is mixed well, I can put the polishing shine to it and get it ready for all download portals.
I have 10 years experience in pro audio.