Logo Design Evaluation

I created 4, quite different, logo designs for my production company, 'In The Ear Records'. My final design is of a human ear, but not a photo or outline of an ear, its going to be a sketched ear that i will draw myself. Instead of creating it from scratch on publisher or any other software i am going to draw it, scan it in the computer and then slightly alter the contrast of the image as it would be faded then save the file as a JPEG so i can then use it on my web page.

My final design definately fits its purpose as a piece of brand identity. It is very iconographical and when people know the name of the production and symbol they will always remember what it stands for as it is quite unique.
I believe the saying of 'everything can be improved' but despite this i would not change anything about it because it is original, it is my personal piece of work with no digital technology to create it. Only to make it more visible and bold.

Here are my logo designs and Artist logo;